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Cans, after sterilizing in steam, travel in conveyor belt to canning room. Phillips Packing Company, Cambridge, Maryland

Cans, after sterilizing in steam, travel in conveyor belt to canning r...

Public domain photograph - historical image of Maryland, United States, free to use, no copyright restrictions image - Picryl description

Blitz buggies. Finished motors on the conveyor line, which is taking them to the assembly point in the plant. This conveyor line is part of a conveyor system 135 miles long throughout the plant. Ford River Rouge plant

Blitz buggies. Finished motors on the conveyor line, which is taking t...

Picryl description: Public domain image of an industrial building, factory, workshop, workers, 19th-20th century, free to use, no copyright restrictions.

New York, New York. Mailroom of the New York Times newspaper. Papers, delivered from press room on a conveyor, are tied into packages according to orders from retailers

New York, New York. Mailroom of the New York Times newspaper. Papers, ...

Picryl description: Public domain photograph of an office worker, 1930s, free to use, no copyright restrictions.

Production. B-25 "Billy Mitchell" bombers. Forward fuselage sections of B-25 bombers move down the long overhead conveyor line in the North American Aviation plant at Inglewood, California. All assemblies are made on these sections before they reach the final assembly floor and join other major assemblies. In addition to the battle-tested B-25 "Billy Mitchell" bomber, used in General Doolittle's raid on Tokyo, this plant produces the P-51 "Mustang" fighter plane which was first brought into prominence by the British raid on Dieppe

Production. B-25 "Billy Mitchell" bombers. Forward fuselage sections o...

Picryl description: Public domain image of a bomber aircraft, military aviation, air forces, free to use, no copyright restrictions.

Pittsburgh, Pennsylvania (vicinity). Montour no. 4 mine of the Pittsburgh Coal Company. Tipple and slate conveyor

Pittsburgh, Pennsylvania (vicinity). Montour no. 4 mine of the Pittsbu...

Public domain photograph of industrial architecture, factory building, free to use, no copyright restrictions image - Picryl description

Detroit, Michigan. Steps in the manufacture of casings for 105 mm. shells in the Budd wheel plant. Conveyor to the painting and packing department

Detroit, Michigan. Steps in the manufacture of casings for 105 mm. she...

Public domain photograph of 1930s-1940s US industrial development, Second World War, US war production, indusry, no copyright restrictions image - Picryl description

Cardinal Spellman High School, Baychester Ave. and 229th St., Bronx. Detail, kitchen conveyor

Cardinal Spellman High School, Baychester Ave. and 229th St., Bronx. D...

Public domain photograph of kitchen, free to use, no copyright restrictions image - Picryl description

Production. Copper. Conveyor belts carrying copper ore through a tunnel at the Magna mill of the Utah Copper Company. Its plants at Magna and Arthur in Utah are treating vast quantities of the copper so vital for war purposes

Production. Copper. Conveyor belts carrying copper ore through a tunne...

Picryl description: Public domain image of an arch stone structure, bridge, or tunnel, free to use, no copyright restrictions.

Production. Copper. Conveyor gallery and smokestack at a copper smelter of the Phelps-Dodge Mining Company, Morenci, Arizona. This plant supplies great quantities of the copper so vital in our war effort

Production. Copper. Conveyor gallery and smokestack at a copper smelte...

Picryl description: Public domain photo of a factory, warehouse, commercial or industrial building, free to use, no copyright restrictions image.

Pittsburgh, Pennsylvania (vicinity). Montour no. 4 mine of the Pittsburgh Coal Company. After coal has been shot down by blasting, a mechanical loader is rolled into the "room". Electrically driven steel arms gather the coal and a conveyor belt moves it out to a waiting car

Pittsburgh, Pennsylvania (vicinity). Montour no. 4 mine of the Pittsbu...

Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.

Giant tire manufacturer. A steady stream of large, rugged tires for Uncle Sam's fighting forces, like those above, is now in mass production at this large Eastern plant. Here workmen are shifting newly vulcanized tires to conveyor lines that will take them to final inspection department. They are then shipped to the fighting forces to help build the ever-increasing number of mobile and mechanized units in America's hard-striking war machine

Giant tire manufacturer. A steady stream of large, rugged tires for Un...

Public domain photograph of 1930s-1940s industrial development, no copyright restrictions image - Picryl description

De Soto bomber plant. Detroit, Michigan. General view showing assembly line of mid-section of B-26 bomber. Picture shows how bomber parts are suspended by overhead conveyor

De Soto bomber plant. Detroit, Michigan. General view showing assembly...

Picryl description: Public domain image of a bomber aircraft, military aviation, air forces, free to use, no copyright restrictions.

Lufkin, Texas. Southland paper mill. Moving logs onto a conveyor belt which carries them to grinders, where they are made into ground wood

Lufkin, Texas. Southland paper mill. Moving logs onto a conveyor belt ...

Public domain photograph of 1930s working-class Americans, free to use, no copyright restrictions image - Picryl description

Production. Zinc. Zinc concentrate flows from a belt conveyor at a large concentrator plant. From the Eagle-Picher plant near Cardin, Oklahoma, come great quantities of zinc and lead to serve many important purposes in the war effort

Production. Zinc. Zinc concentrate flows from a belt conveyor at a lar...

Picryl description: Public domain image of workers, labor, 1940s, economic conditions, free to use, no copyright restrictions.

[Overhead conveyor] - Public domain image. Dry plate negative.

[Overhead conveyor] - Public domain image. Dry plate negative.

Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description

Watts Bar steam plant. General view of the plant still under construction. When finished, four turbines will generate 240,000 kva. Tall portion houses boilers, bunkers, and conveyor in a simple brick cube, ninety-odd feet tall, above ground and several stories below. Lower portion at right is turbine hall with glass brick upper part and corrugated transite spandrel above. Wing in front houses machine shop on first floor, offices on second. Main entrance is marked by large glazed opening with flagpole next to it, windowless portion to left of ot contains employee lockers and toilets

Watts Bar steam plant. General view of the plant still under construct...

Public domain image of a large historic building, city hall, urban architecture, free to use, no copyright restrictions - Picryl description

Conveyor loading direct from cannery into boxcar, Weslaco, Texas

Conveyor loading direct from cannery into boxcar, Weslaco, Texas

Public domain photograph - historical image of Texas, United States, free to use, no copyright restrictions image - Picryl description

First step in packing carrots is to move them from truck to washing conveyor. Elsa, Texas

First step in packing carrots is to move them from truck to washing co...

Public domain photograph - historical image of Texas, United States, free to use, no copyright restrictions image - Picryl description

Morenci, Arizona. Conveyor gallery where the copper is taken to the smelter, as shown in the background

Morenci, Arizona. Conveyor gallery where the copper is taken to the sm...

Picryl description: Public domain image of a bridge, railroad structure, train viaduct, free to use, no copyright restrictions.

Anaconda smelter, Montana. Anaconda Copper Mining Company. Copper ore on conveyor belt just before being processed by the Symons crusher. The ore has been through the gyratory crusher

Anaconda smelter, Montana. Anaconda Copper Mining Company. Copper ore ...

Picryl description: Public domain image of a damaged, burned, or destroyed building, natural disaster, war destruction, ruins, 19th-century architecture, free to use, no copyright restrictions.

Morenci, Arizona. Conveyor galleries where ore is transported to the smelter plant in the background

Morenci, Arizona. Conveyor galleries where ore is transported to the s...

Picryl description: Public domain photo of a factory, warehouse, commercial or industrial building, free to use, no copyright restrictions image.

Production. B-25 "Billy Mitchell" bombers. In the bombardier's compartment of a B-25 bomber, North American employees assemble the electrical system as the section moves down the long conveyor line at Inglewood, California, In addition to the battle-tested B-25 "Billy Mitchell" bomber, used in General Doolittle's raid on Tokyo, this plant produces the P-51 "Mustang" fighter plane which was first brought into prominence by the British raid on Dieppe

Production. B-25 "Billy Mitchell" bombers. In the bombardier's compart...

Picryl description: Public domain image of a bomber aircraft, military aviation, air forces, free to use, no copyright restrictions.

De Soto bomber plant. Detroit, Michigan. Conveyor line showing assembly of nose section of B-26 bomber

De Soto bomber plant. Detroit, Michigan. Conveyor line showing assembl...

Picryl description: Public domain image of a bomber aircraft, military aviation, air forces, free to use, no copyright restrictions.

Great Falls, Montana. Furnace refinery of Anaconda Copper Mining Company. The cast wire bars proceed on a conveyor where they are inspected several times while cooling

Great Falls, Montana. Furnace refinery of Anaconda Copper Mining Compa...

Public domain photograph of industrial architecture, factory building, free to use, no copyright restrictions image - Picryl description

Conversion. Auto engines to military truck engines. Forging weapons for war. Crankshafts for military trucks are shaped on a huge Erie forging press served by an endless chain conveyor. Site: a Midwest auto plant converted to war production

Conversion. Auto engines to military truck engines. Forging weapons fo...

Public domain photograph of the 1930s-1940s World War Two, armed forces, military production, no copyright restrictions image - Picryl description

Silver Bay-Reserve Mining, Magnetic Concentration Plant, Conveyor, Babbitt, St. Louis County, MN

Silver Bay-Reserve Mining, Magnetic Concentration Plant, Conveyor, Bab...

Survey number: HAER MN-28-A Public domain photograph - historical image of Missouri, United States, free to use, no copyright restrictions image - Picryl description

After juice is crushed from sugarcane, the pulp is fed to furnace by conveyor, near New Iberia, Louisiana

After juice is crushed from sugarcane, the pulp is fed to furnace by c...

Public domain photograph - historical image of Louisiana, United States, free to use, no copyright restrictions image - Picryl description

Containers for rice in conveyor, state mill, Abbeville, Louisiana

Containers for rice in conveyor, state mill, Abbeville, Louisiana

Public domain photograph - historical image of Louisiana, United States, free to use, no copyright restrictions image - Picryl description

Workmen handling section of rubber conveyor belt which transports gravel to Shasta Dam, Shasta County, California

Workmen handling section of rubber conveyor belt which transports grav...

Public domain photograph of California in 1930s, free to use, no copyright restrictions image - Picryl description

Gravel on long rubber conveyor belt at Shasta Dam, Shasta County, California

Gravel on long rubber conveyor belt at Shasta Dam, Shasta County, Cali...

Public domain photograph of California in 1930s, free to use, no copyright restrictions image - Picryl description

Gravel on belt conveyor. Shasta Dam, Shasta, California

Gravel on belt conveyor. Shasta Dam, Shasta, California

Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.

One of the girls who removes finished china from the conveyor belt. These girls operate at a very high rate of speed. Shenango Pottery Works, Newcastle, Pennsylvania

One of the girls who removes finished china from the conveyor belt. Th...

Picryl description: Public domain photo of 3d object, pottery, ceramics, free to use, no copyright restrictions image.

Anaconda smelter, Montana. Anaconda Copper Mining Company. Conveyor systems transport ore to and from processes in concentration and smelting

Anaconda smelter, Montana. Anaconda Copper Mining Company. Conveyor sy...

Public domain photograph of 1930s-1940s industrial development, no copyright restrictions image - Picryl description

Detroit, Michigan. Steps in the manufacture of casings for 105 mm. shells in the Budd wheel plant. Conveyor to the painting and packing department

Detroit, Michigan. Steps in the manufacture of casings for 105 mm. she...

Picryl description: Public domain image of a factory, plant, manufacture, assembly line, industrial facility, early 20th-century industrial architecture, free to use, no copyright restrictions.

Detroit, Michigan. Steps in the maufacture of casings for 105 mm. shells in the Budd wheel plant. Placing carton of shells on the conveyor line

Detroit, Michigan. Steps in the maufacture of casings for 105 mm. shel...

Public domain photograph of industrial architecture, factory building, free to use, no copyright restrictions image - Picryl description

Lufkin, Texas. Southland paper mill. Putting logs on a conveyor belt which carries them to a barking machine

Lufkin, Texas. Southland paper mill. Putting logs on a conveyor belt w...

Picryl description: Public domain photograph of lumber, lumberjack workers, 1930s, Great Depression, economic conditions, free to use, no copyright restrictions.

Silver Bay-Reserve Mining, Magnetic Concentration Plant, Conveyor, Babbitt, St. Louis County, MN

Silver Bay-Reserve Mining, Magnetic Concentration Plant, Conveyor, Bab...

Survey number: HAER MN-28-A Public domain photograph of diesel or electric train engine, free to use, no copyright restrictions image - Picryl description

[Conveyor? in the Library of Congress, in Capitol, pre-1900]

[Conveyor? in the Library of Congress, in Capitol, pre-1900]

Another copy may be in: U.S. GEOG FILE - WASHINGTON, D.C. CAPITOL INTERIOR LIBRARY OF CONGRESS. This record contains unverified data from caption card.

Putting loaves of bread into conveyor type oven for baking. Bakery, San Angelo, Texas

Putting loaves of bread into conveyor type oven for baking. Bakery, Sa...

Public domain photograph - working class people, the 1930s United States, work, labor, worker, free to use, no copyright restrictions image - Picryl description

Screw conveyor carrying grapefruit pulp to drier. This pulp is marketed as cattle food. Weslaco, Texas

Screw conveyor carrying grapefruit pulp to drier. This pulp is markete...

Public domain image of cattle, livestock, farm animals, agriculture, free to use, no copyright restrictions - Picryl description

Removing tray of freshly baked bread from conveyor type oven. Bakery, San Angelo, Texas

Removing tray of freshly baked bread from conveyor type oven. Bakery, ...

Public domain photograph of indoor, interior activity, America in the 1930s, free to use, no copyright restrictions image - Picryl description

Production. 155mm shells. Government inspectors check the painting of 155mm shells as they pass by on the overhead drying conveyor of a converted auto plant. Willy's, Toledo, Ohio

Production. 155mm shells. Government inspectors check the painting of ...

Public domain photograph of 1930s America, free to use, no copyright restrictions image - Picryl description

Lumber manufacture. Slip man pushing timber logs into the bull chain conveyor with the aid of a pike pole. This conveyor will haul the logs to the saws where they will be cut into lumber. Boise Payette Lumber Company, Boise, Idaho

Lumber manufacture. Slip man pushing timber logs into the bull chain c...

Actual size of negative is D (approximately 3 1/4 x 4 1/4 inches). Title and other information from caption card. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Divisi... More

Shasta Dam, Shasta County, California. Piles of gravel and sandwhich arrive by conveyor belt at construction site of dam

Shasta Dam, Shasta County, California. Piles of gravel and sandwhich a...

Public domain photograph of rural landscape, California, no copyright restrictions image - Picryl description

Pittsburgh, Pennsylvania (vicinity). Montour no. 4 mine of the Pittsburgh Coal Company. Tipple and slate conveyor

Pittsburgh, Pennsylvania (vicinity). Montour no. 4 mine of the Pittsbu...

Public domain photograph of industrial architecture, factory building, free to use, no copyright restrictions image - Picryl description

North American Aviation's P-51 fuselage overhead conveyor line

North American Aviation's P-51 fuselage overhead conveyor line

Picryl description: Public domain image of a factory, plant, manufacture, assembly line, industrial facility, early 20th-century industrial architecture, free to use, no copyright restrictions.

Conversion. Copper and brass processing. This is the inlet end of a conveyor furnace. The rolls of strip brass and copper ride through the furnace on a conveyor, and when the metal comes out the other side it is annealed, and ready to be worked; that is rolled to a thinner gauge, or stamped into cup or shell-shaped products by fabricating plants. Chase Brass and Copper Company, Euclid, Ohio

Conversion. Copper and brass processing. This is the inlet end of a co...

Picryl description: Public domain image of an industrial building, factory, workshop, workers, 19th-20th century, free to use, no copyright restrictions.

Edgewood Arsenal, Maryland. Gas demonstration. Reconditioned gas masks on the conveyor belt at the gas mask factory

Edgewood Arsenal, Maryland. Gas demonstration. Reconditioned gas masks...

Picryl description: Public domain image of a worker, labor, factory, plant, manufacture, industrial facility, 1930s, mid-20th-century industrial photo, free to use, no copyright restrictions.

Lufkin, Texas. Southland paper mill. Logs in the wood yard going on conveyor belts to barking machines

Lufkin, Texas. Southland paper mill. Logs in the wood yard going on co...

Public domain photograph of construction site, excavation works, free to use, no copyright restrictions image - Picryl description

Lufkin, Texas. Southland paper mill. Logs coming out of the barking machine. Those not barked clean through are sent up the conveyor at the left to go through the machine again

Lufkin, Texas. Southland paper mill. Logs coming out of the barking ma...

Public domain photograph of 1930s America, free to use, no copyright restrictions image - Picryl description

Hawthorn Power Plant, Kansas City Light and Power, Kansas City, Missouri. Conveyor tower, from east

Hawthorn Power Plant, Kansas City Light and Power, Kansas City, Missou...

Picryl description: Public domain photograph of a road works, construction, excavation, free to use, no copyright restrictions.

Gilberton, Pennsylvania. Coal on a grate conveyor in the Saint Nicholas breaker being washed

Gilberton, Pennsylvania. Coal on a grate conveyor in the Saint Nichola...

Public domain photograph of Pennsylvania in 1930s, free to use, no copyright restrictions image - Picryl description

A black and white photo of a train track. Office of War Information Photograph

A black and white photo of a train track. Office of War Information Ph...

Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.

Conveyor belt carrying coal into the hole of Canadian collier at Oswego, New York

Conveyor belt carrying coal into the hole of Canadian collier at Osweg...

Picryl description: Public domain image of a bridge, railroad structure, train viaduct, free to use, no copyright restrictions.

Anaconda smelter, Montana. Anaconda Copper Mining Company. Ore on conveyor belt just before reaching the Symons crusher; the magnet at end of belt removes metallic particles which have dropped into the ore during the mining process

Anaconda smelter, Montana. Anaconda Copper Mining Company. Ore on conv...

Picryl description: Public domain image of a damaged, burned, or destroyed building, natural disaster, war destruction, ruins, 19th-century architecture, free to use, no copyright restrictions.

Great Falls, Montana. Anaconda Wire and Cable Company. Wire bars are placed on a conveyor which pushes them gradually into the heating furnace where they are brought up to correct temperature for rolling into rods

Great Falls, Montana. Anaconda Wire and Cable Company. Wire bars are p...

Public domain photograph of 1930s America, free to use, no copyright restrictions image - Picryl description

A conveyor belt which carried fine copper ore and discharges it into bins at one of the concentrators of the Utah Copper Company at Magna and Arthur in Utah

A conveyor belt which carried fine copper ore and discharges it into b...

Picryl description: Public domain image related to an industrial revolution, industry history, factory building, free to use, no copyright restrictions image.

Production. Lead. Belt conveyor discharging lead-silver ore into the ore bins of the concentrator at Creede, Colorade where old lead mines have been reopened. Creede, for many years a "ghost town," has resumed the activities that made it an important lead-producing center years ago, and is now producing much metal vitally needed for the war effort

Production. Lead. Belt conveyor discharging lead-silver ore into the o...

Picryl description: Public domain image of a factory worker, plant, manufacture, assembly line, industrial facility, early 20th-century industrial architecture, free to use, no copyright restrictions. show less

Detroit, Michigan (vicinity). Chrysler Corporation Dodge truck plant. Long columns of sheet metal parts: hoods, bumpers, fenders proceed on the conveyor to their appointed places on the Army truck production line

Detroit, Michigan (vicinity). Chrysler Corporation Dodge truck plant. ...

Public domain photograph of indoor, interior activity, America in the 1930s, free to use, no copyright restrictions image - Picryl description

Detroit, Michigan. Steps in the manufacture of casings for 105 mm. shells in the Budd wheel plant. Rough machine conveyor

Detroit, Michigan. Steps in the manufacture of casings for 105 mm. she...

Picryl description: Public domain image of an industrial building, factory, workshop, workers, 19th-20th century, free to use, no copyright restrictions.

Dehydration. Potatoes. Blanched potatoes move off the conveyor belt of a steam blancher at the Western Regional Research Laboratory in Albany, California. After four to five minutes in the blancher the vegetables are ready to be placed in the dehydrator

Dehydration. Potatoes. Blanched potatoes move off the conveyor belt of...

Picryl description: Public domain image of food, dinner, grocery store, eating, 1930s, mid-20th-century United States, free to use, no copyright restrictions.

Cardinal Spellman High School, Baychester Ave. and 229th St., Bronx. Kitchen conveyor

Cardinal Spellman High School, Baychester Ave. and 229th St., Bronx. K...

Public domain photograph of kitchen, free to use, no copyright restrictions image - Picryl description

Allendale Coal Processing Plant, Tipple & Conveyor, South of State Route 869, Beaverdale, Cambria County, PA

Allendale Coal Processing Plant, Tipple & Conveyor, South of State Rou...

Survey number: HAER PA-181-B Building/structure dates: ca. 1950 Initial Construction Building/structure dates: 1959 Subsequent Work

Spiral gravity boiler conveyor for handling barrels and boxes

Spiral gravity boiler conveyor for handling barrels and boxes

Public domain photograph of aircraft hangar, free to use, no copyright restrictions image - Picryl description

Men leveling stack of peas coming from conveyor at vinery near Sun Prairie, Wisconsin

Men leveling stack of peas coming from conveyor at vinery near Sun Pra...

Public domain image of a romantic landscape with windmill, Netherlands, 16th-17th century artwork, free to use, no copyright restrictions - Picryl description

A group of men working in a factory, Texas, during Great Depression

A group of men working in a factory, Texas, during Great Depression

Picryl description: Public domain photograph of an office worker, 1930s, free to use, no copyright restrictions.

Production. B-25 "Billy Mitchell" bombers. The rear fuselage section of a B-25 bomber is attached to the center section before it moves to the final assembly conveyor line at the Inglewood, California plant of North American Aviation. In addition to the battle-tested B-25 "Billy Mitchell" bomber, used in General Doolittle's raid on Tokyo, this plant produces the P-51 "Mustang" fighter plane which was first brought into prominence by the British raid on Dieppe

Production. B-25 "Billy Mitchell" bombers. The rear fuselage section o...

Picryl description: Public domain image of a bomber aircraft, military aviation, air forces, free to use, no copyright restrictions.

Pittsburgh, Pennsylvania (vicinity). Montour no. 4 mine of the Pittsburgh Coal Company. Slate is loaded into separate cars in the mine and when the "trips" come into the tripple, the slate is dumped onto a conveyor belt which dumps it into moving overhead cars which carry the refuse a mile up the hill where it is dumped

Pittsburgh, Pennsylvania (vicinity). Montour no. 4 mine of the Pittsbu...

Public domain photograph of 1930s-1940s industrial development, no copyright restrictions image - Picryl description

Production. Airplane manufacture, general. Sheet aluminum stock in the Inglewood, California, receiving stores department of North American Aviation, Incorporated, is placed on an overhead conveyor platform to be delivered to the material preparation department. These sheets will be fabricated into parts for the United Nations war planes. This plant produces the battle-tested B-25 ("Billy Mitchell") bomber, used in General Doolittle's raid on Tokyo and the P-51 ("Mustang") fighter plane, which was first brought into prominence by the British raid on Dieppe

Production. Airplane manufacture, general. Sheet aluminum stock in the...

Picryl description: Public domain historical photo of Second World War, free to use, no copyright restrictions image.

De Soto bomber plant. Detroit, Michigan. General view showing assembly line of mid-section of B-26 bomber. Picture shows how bomber parts are suspended by overhead conveyor

De Soto bomber plant. Detroit, Michigan. General view showing assembly...

Picryl description: Public domain image of a bomber aircraft, military aviation, air forces, free to use, no copyright restrictions.

Conversion. Auto engines to military truck engines. Forging weapons for war. Crankshafts for military trucks are shaped on a huge Erie forging press served by an endless chain conveyor. Site: a Midwest auto plant converted to war production

Conversion. Auto engines to military truck engines. Forging weapons fo...

Picryl description: Public domain image of an industrial equipment, workshop, assembly line, factory, power engine, 19th-20th century, free to use, no copyright restrictions.

Turkey Pond, near Concord, New Hampshire. Women workers employed by a U.S. Department of Agriculture timber salvage sawmill. Mrs. Violet Storey, "take-away," and Barbara Webber, "edger," sending a log down the conveyor to be sawed into two-foot lengths for scrap

Turkey Pond, near Concord, New Hampshire. Women workers employed by a ...

Picryl description: Public domain photograph of the 1930s - 1940s, woman, female portrait, United States, free to use, no copyright restrictions.

Detroit, Michigan. Steps in the manufacture of casings for 105 mm. shells in the Budd wheel plant. Conveyor to the painting and packing department

Detroit, Michigan. Steps in the manufacture of casings for 105 mm. she...

Public domain photograph of 1930s-1940s US industrial development, Second World War, US war production, indusry, no copyright restrictions image - Picryl description

Turkey Pond, near Concord, New Hampshire. Women workers employed by a U.S. Department of Agriculture timber salvage sawmill. Norma Webber, pit woman, throwing a board on its pile. Boards are heavy but the mill is laid out with a conveyor system so that lifting and carrying is kept at a minimum

Turkey Pond, near Concord, New Hampshire. Women workers employed by a ...

Public domain photograph of 1930s working-class Americans, free to use, no copyright restrictions image - Picryl description

Houston, Texas. Conveyor carrying groung wood pulp to the paper machine at the Champion paper mill

Houston, Texas. Conveyor carrying groung wood pulp to the paper machin...

Public domain photograph of 1930s America, free to use, no copyright restrictions image - Picryl description

Cardinal Spellman High School, Baychester Ave. and 229th St., Bronx. Kitchen conveyor from inside

Cardinal Spellman High School, Baychester Ave. and 229th St., Bronx. K...

Public domain photograph of kitchen, free to use, no copyright restrictions image - Picryl description

Dumping shelled peas into hopper for conveyor. Canning factory, Sun Prairie, Wisconsin

Dumping shelled peas into hopper for conveyor. Canning factory, Sun Pr...

Public domain photograph - historical image of Wisconsin, United States, free to use, no copyright restrictions image - Picryl description

Dumping peanuts into conveyor hopper. Peanut-shelling plant. Comanche, Texas

Dumping peanuts into conveyor hopper. Peanut-shelling plant. Comanche,...

Public domain photograph of working people, Great Depression, 1930s, free to use, no copyright restrictions image - Picryl description

Production. 155mm shells. Removing 155mm shells from an overhead conveyor to cool after the nosing operation has been performed. From here they will be forwarded for shot blasting and finish turning. Site: a converted Midwest auto plant. Willy's, Toledo, Ohio

Production. 155mm shells. Removing 155mm shells from an overhead conve...

Picryl description: Public domain image of an artillery gun, cannon, weapon, free to use, no copyright restrictions.

Lennord Cannery worker feeding tomatoes onto conveyor belt that carries the tomatoes into the plant. Cambridge, Maryland

Lennord Cannery worker feeding tomatoes onto conveyor belt that carrie...

Public domain photograph - historical image of Maryland, United States, free to use, no copyright restrictions image - Picryl description

Pittsburgh, Pennsylvania (vicinity). Montour no. 4 mine of the Pittsburgh Coal Company. Slate is loaded into separate cars in the mine and when the "trips" come into the tripple, the slate is dumped onto a conveyor belt which dumps it into moving overhead cars which carry the refuse a mile up the hill where it is dumped

Pittsburgh, Pennsylvania (vicinity). Montour no. 4 mine of the Pittsbu...

Picryl description: Public domain image of a quarry, mine, excavation, or mining site, free to use, no copyright restrictions.

Production. B-25 "Billy Mitchell" bombers. A partial view of one of North American Aviation's B-25 bomber final assembly lines at Inglewood, California. In the foreground is an overhead conveyor line for bomber center sections. In addition to the battle-tested B-25 "Billy Mitchell" bomber, used in General Doolittle's raid on Tokyo, this plant produces the P-51 "Mustang" fighter plane which was first brought into prominence by the British raid on Dieppe

Production. B-25 "Billy Mitchell" bombers. A partial view of one of No...

Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description

Anaconda smelter, Montana. Anaconda Copper Mining Company. Conveyor belt above the ore storage bins; by a moving device ore is delivered to any one of several storage bins

Anaconda smelter, Montana. Anaconda Copper Mining Company. Conveyor be...

Picryl description: Public domain image of an arch stone structure, bridge, or tunnel, free to use, no copyright restrictions.

Production. B-17F heavy bombers. A line of fuselage nose sections for B-17F heavy bombers moving in an overhead conveyor trolley toward the final assembly line at the Long Beach, California, plant of Douglas Aircraft Company. Better known as the "Flying Fortress," the B-17F is a later model B-17, which distinguished itself in action in the South Pacific, over Germany and elsewhere. It is a long range, high altitude, heavy bomber with a crew of seven to nine men and with armament sufficient to defend itself on daylight missions

Production. B-17F heavy bombers. A line of fuselage nose sections for ...

Picryl description: Public domain image of a bomber aircraft, military aviation, air forces, free to use, no copyright restrictions.

Turkey Pond, near Concord, New Hampshire. Women workers employed by a U.S. Department of Agriculture timber salvage sawmill. Mrs. Violet Storey, "take away," lifting one end of a rough board to swing it from the conveyor to the balance where Barbara Webber, right, will take it and put it through the edger. By this system of conveyors and balances, lifting and carrying is kept at a minimum

Turkey Pond, near Concord, New Hampshire. Women workers employed by a ...

Picryl description: Public domain photograph of the 1930s - 1940s, woman, female portrait, United States, free to use, no copyright restrictions.

Poughkeepsie New Yorker Building, Poughkeepsie, New York. Mailing conveyor

Poughkeepsie New Yorker Building, Poughkeepsie, New York. Mailing conv...

Public domain photograph of industrial architecture, factory building, free to use, no copyright restrictions image - Picryl description

Detroit, Michigan. Steps in the manufacture of casings for 105 mm. shells in the Budd wheel plant. Conveyor to the painting and packing department

Detroit, Michigan. Steps in the manufacture of casings for 105 mm. she...

Picryl description: Public domain image of an aircraft, assembly line, industrial facility, 1930s aviation, free to use, no copyright restrictions.

Silver Bay-Reserve Mining, Magnetic Concentration Plant, Conveyor, Babbitt, St. Louis County, MN

Silver Bay-Reserve Mining, Magnetic Concentration Plant, Conveyor, Bab...

Survey number: HAER MN-28-A Public domain photograph of aircraft, free to use, no copyright restrictions image - Picryl description

Str. Calcite, conveyor and boom

Str. Calcite, conveyor and boom

Public domain photograph - people on a deck of a ship, free to use, no copyright restrictions image - Picryl description

[Automobile batteries on conveyor]

[Automobile batteries on conveyor]

Picryl description: Public domain image of an industrial building, factory, workshop, workers, 19th-20th century, free to use, no copyright restrictions.

Conveyor discharging pea vines with man distributing them on a stack. Vinery near Sun Prairie, Wisconsin

Conveyor discharging pea vines with man distributing them on a stack. ...

Picryl description: Public domain photograph of farming, farmer, agriculture, 20th-century, free to use, no copyright restrictions.

Inspecting grapefruit on conveyor. Grapefruit juice canning plant, Weslaco, Texas

Inspecting grapefruit on conveyor. Grapefruit juice canning plant, Wes...

Public domain photograph - historical image of Texas, United States, free to use, no copyright restrictions image - Picryl description

Production. Copper. Fine copper ore travelling on a conveyor belt which discharges the ore into bins at one of the concentrators of the Utah Copper Company at Magna and Arthur in Utah. Vast quantities of the copper so vital to the war effort are treated here

Production. Copper. Fine copper ore travelling on a conveyor belt whic...

Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description

Moving a section of the rubber belt conveyor which brings gravel to Shasta Dam. Shasta County, California

Moving a section of the rubber belt conveyor which brings gravel to Sh...

Public domain photograph of 1930s-1940s US industrial development, Second World War, US war production, indusry, no copyright restrictions image - Picryl description

Production. 155mm shells. Unloading completed 155mm shell bodies from an overhead drying conveyor at a converted Midwest auto plant. Willy's, Toledo, Ohio

Production. 155mm shells. Unloading completed 155mm shell bodies from ...

Picryl description: Public domain image of an artillery gun, cannon, weapon, free to use, no copyright restrictions.

Production. 155mm shells. Government inspectors check the painting of 155mm shells as they pass by on the overhead drying conveyor of a converted auto plant. Willy's, Toledo, Ohio

Production. 155mm shells. Government inspectors check the painting of ...

Public domain photograph of 1930s industry, war production in the United States free to use, no copyright restrictions image - Picryl description

Ben Bow chromite mill, Stillwater County, Montana. Conveyor belt unloader which delivers the chrome ore to the desired bin

Ben Bow chromite mill, Stillwater County, Montana. Conveyor belt unloa...

Picryl description: Public domain image of an industrial building, factory, workshop, workers, 20th century, free to use, no copyright restrictions.

New York, New York. Pressroom of the New York Times newspaper. Pressman reading first edition as it comes off presses on conveyor, to detect defective press work

New York, New York. Pressroom of the New York Times newspaper. Pressma...

Picryl description: Public domain historical photo of Second World War, free to use, no copyright restrictions image.

Kansas City, Kansas. A row of nose wheels for planes in a conveyor at an assembly plant of North American Aviation, Inc.

Kansas City, Kansas. A row of nose wheels for planes in a conveyor at ...

Picryl description: Public domain image of an aircraft, assembly line, industrial facility, 1930s aviation, free to use, no copyright restrictions.

Shasta Dam, Shasta County, California. Pile of gravel under conveyor belt. The gravel will be used in construction of the dam

Shasta Dam, Shasta County, California. Pile of gravel under conveyor b...

Picryl description: Public domain image of a mine, mining, free to use, no copyright restrictions.

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