A black and white photo of a windmill, Texas, during Great Depression
Picryl description: Public domain photograph of a car, 1930s, free to use, no copyright restrictions.
Shipbuilding (Norfolk Navy Yard). The push for the navy is supplied by...
Picryl description: Public domain image of an aircraft, assembly line, industrial facility, 1930s aviation, free to use, no copyright restrictions.
Manpower. Negro navy yard workers. Benjamin Stephens is one of the man...
Public domain photographs related to race relations, African Americans, discrimination, segregation, 1930s, free to use, no copyright restrictions image - Picryl description
Chicago, Illinois. Loading airplane propellers into freight cars at th...
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.
Gillnet Fishing Vessel BUMBLE BEE 47, Pier 39 Hanthorn Cannery, Astori...
Significance: Part of an ongoing project to document the evolution of the Columbia River gillnet boat, Bumble Bee 47 is an example of a double-ended sailboat that has been converted to power. Bumble Bee 47 was ... More
Steam Schooner WAPAMA, Kaiser Shipyard No. 3 (Shoal Point), Richmond, ...
The Schooner was moved from Sausalito, California to Richmond, California Significance: The last surviving example afloat of some 225 steam schooners specially designed for use in the 19th and 20th century Paci... More
Steam Schooner WAPAMA, Kaiser Shipyard No. 3 (Shoal Point), Richmond, ...
The Schooner was moved from Sausalito, California to Richmond, California Significance: The last surviving example afloat of some 225 steam schooners specially designed for use in the 19th and 20th century Paci... More
Steam Schooner WAPAMA, Kaiser Shipyard No. 3 (Shoal Point), Richmond, ...
The Schooner was moved from Sausalito, California to Richmond, California Significance: The last surviving example afloat of some 225 steam schooners specially designed for use in the 19th and 20th century Paci... More
Changing propellers -- NC-3 - Glass negative photogrpah. Public domain...
Picryl description: Public domain image of an aircraft, aviator, 1910s-1920s, early 20th-century aviation, free to use, no copyright restrictions.
Flexible performance of C-47 transport planes is due in part to their ...
Public domain photograph of a bomber aircraft, free to use, no copyright restrictions image - Picryl description
Finished propellers. Hamilton propeller plant. East Hartford, Connecti...
Public domain photograph of 1930s-1940s US industrial development, Second World War, US war production, indusry, no copyright restrictions image - Picryl description
Production. Lockheed P-38 pursuit planes. Sets of three-bladed propell...
Picryl description: Public domain image of an aircraft, assembly line, industrial facility, 1930s aviation, free to use, no copyright restrictions.
Production. Lockheed P-38 pursuit planes. Three-blade variable pitch p...
Picryl description: Public domain image of an aircraft, assembly line, industrial facility, 1930s aviation, free to use, no copyright restrictions.
Production. Locomotives. The massive size of this locomotive boiler dw...
Public domain photograph of Pennsylvania in 1930s, free to use, no copyright restrictions image - Picryl description
U.S. Coast Guard Cutter TANEY, Pier 5, Pratt Street, Baltimore, Indepe...
Significance: The U.S. Coast Cutter TANEY was commissioned by the United States Coast Guard in 1936 and served the American public for 50 years, including distinguished service during World War II. The TANEY i... More
Steam Tug HERCULES, Hyde Street Pier, San Francisco, San Francisco Cou...
Significance: The Steam Tug HERCULES is a National Historic Landmark, significant as the only oceangoing steam tug on the West Coast. Typical in the early 20th century, this steam tug hauled log floats, large ... More
Steam Tug HERCULES, Hyde Street Pier, San Francisco, San Francisco Cou...
Significance: The Steam Tug HERCULES is a National Historic Landmark, significant as the only oceangoing steam tug on the West Coast. Typical in the early 20th century, this steam tug hauled log floats, large ... More
Steam Tug HERCULES, Hyde Street Pier, San Francisco, San Francisco Cou...
Significance: The Steam Tug HERCULES is a National Historic Landmark, significant as the only oceangoing steam tug on the West Coast. Typical in the early 20th century, this steam tug hauled log floats, large ... More
Steam Schooner WAPAMA, Kaiser Shipyard No. 3 (Shoal Point), Richmond, ...
The Schooner was moved from Sausalito, California to Richmond, California Significance: The last surviving example afloat of some 225 steam schooners specially designed for use in the 19th and 20th century Paci... More
Steam Schooner WAPAMA, Kaiser Shipyard No. 3 (Shoal Point), Richmond, ...
The Schooner was moved from Sausalito, California to Richmond, California Significance: The last surviving example afloat of some 225 steam schooners specially designed for use in the 19th and 20th century Paci... More
Production. Lockheed P-38 pursuit planes. Small section for Lockheed P...
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.
Production. Locomotives. Heavy steel plates are bent on the Southwark ...
Picryl description: Public domain image of an aircraft, assembly line, industrial facility, 1930s aviation, free to use, no copyright restrictions.
Nuclear Ship Savannah, Various Ports operated by the U.S. Maritime Adm...
The ship was documented in two locations. Dry dock photos were taken in Norfolk, Virginia, and in-water photos were taken while berthed at Canton Marine Terminal in Baltimore, Maryland. Significance: As stated ... More
Nuclear Ship Savannah, Various Ports operated by the U.S. Maritime Adm...
The ship was documented in two locations. Dry dock photos were taken in Norfolk, Virginia, and in-water photos were taken while berthed at Canton Marine Terminal in Baltimore, Maryland. Significance: As stated ... More
U.S. Coast Guard Cutter TANEY, Pier 5, Pratt Street, Baltimore, Indepe...
Significance: The U.S. Coast Cutter TANEY was commissioned by the United States Coast Guard in 1936 and served the American public for 50 years, including distinguished service during World War II. The TANEY i... More
Steam Tug HERCULES, Hyde Street Pier, San Francisco, San Francisco Cou...
Significance: The Steam Tug HERCULES is a National Historic Landmark, significant as the only oceangoing steam tug on the West Coast. Typical in the early 20th century, this steam tug hauled log floats, large ... More
Steam Schooner WAPAMA, Kaiser Shipyard No. 3 (Shoal Point), Richmond, ...
The Schooner was moved from Sausalito, California to Richmond, California Significance: The last surviving example afloat of some 225 steam schooners specially designed for use in the 19th and 20th century Paci... More
Steam Schooner WAPAMA, Kaiser Shipyard No. 3 (Shoal Point), Richmond, ...
The Schooner was moved from Sausalito, California to Richmond, California Significance: The last surviving example afloat of some 225 steam schooners specially designed for use in the 19th and 20th century Paci... More
Steam Schooner WAPAMA, Kaiser Shipyard No. 3 (Shoal Point), Richmond, ...
The Schooner was moved from Sausalito, California to Richmond, California Significance: The last surviving example afloat of some 225 steam schooners specially designed for use in the 19th and 20th century Paci... More
Production. Airplane propellers. Ed Dimlow, makes a final inspection o...
Picryl description: Public domain image of workers, labor, 1940s, economic conditions, free to use, no copyright restrictions.
Production. Lockheed P-38 pursuit planes. Another twin-engined pursuit...
Picryl description: Public domain historical photo of Second World War, free to use, no copyright restrictions image.
Nuclear Ship Savannah, Various Ports operated by the U.S. Maritime Adm...
The ship was documented in two locations. Dry dock photos were taken in Norfolk, Virginia, and in-water photos were taken while berthed at Canton Marine Terminal in Baltimore, Maryland. Significance: As stated ... More
Nuclear Ship Savannah, Various Ports operated by the U.S. Maritime Adm...
The ship was documented in two locations. Dry dock photos were taken in Norfolk, Virginia, and in-water photos were taken while berthed at Canton Marine Terminal in Baltimore, Maryland. Significance: As stated ... More
U.S. Coast Guard Cutter TANEY, Pier 5, Pratt Street, Baltimore, Indepe...
Significance: The U.S. Coast Cutter TANEY was commissioned by the United States Coast Guard in 1936 and served the American public for 50 years, including distinguished service during World War II. The TANEY i... More
Steam Tug HERCULES, Hyde Street Pier, San Francisco, San Francisco Cou...
Significance: The Steam Tug HERCULES is a National Historic Landmark, significant as the only oceangoing steam tug on the West Coast. Typical in the early 20th century, this steam tug hauled log floats, large ... More
Steam Tug HERCULES, Hyde Street Pier, San Francisco, San Francisco Cou...
Significance: The Steam Tug HERCULES is a National Historic Landmark, significant as the only oceangoing steam tug on the West Coast. Typical in the early 20th century, this steam tug hauled log floats, large ... More
Steam Tug HERCULES, Hyde Street Pier, San Francisco, San Francisco Cou...
Significance: The Steam Tug HERCULES is a National Historic Landmark, significant as the only oceangoing steam tug on the West Coast. Typical in the early 20th century, this steam tug hauled log floats, large ... More
Steam Tug HERCULES, Hyde Street Pier, San Francisco, San Francisco Cou...
Significance: The Steam Tug HERCULES is a National Historic Landmark, significant as the only oceangoing steam tug on the West Coast. Typical in the early 20th century, this steam tug hauled log floats, large ... More
Steam Tug HERCULES, Hyde Street Pier, San Francisco, San Francisco Cou...
Significance: The Steam Tug HERCULES is a National Historic Landmark, significant as the only oceangoing steam tug on the West Coast. Typical in the early 20th century, this steam tug hauled log floats, large ... More
Steam Schooner WAPAMA, Kaiser Shipyard No. 3 (Shoal Point), Richmond, ...
The Schooner was moved from Sausalito, California to Richmond, California Significance: The last surviving example afloat of some 225 steam schooners specially designed for use in the 19th and 20th century Paci... More
Steam Schooner WAPAMA, Kaiser Shipyard No. 3 (Shoal Point), Richmond, ...
The Schooner was moved from Sausalito, California to Richmond, California Significance: The last surviving example afloat of some 225 steam schooners specially designed for use in the 19th and 20th century Paci... More
Steam Schooner WAPAMA, Kaiser Shipyard No. 3 (Shoal Point), Richmond, ...
The Schooner was moved from Sausalito, California to Richmond, California Significance: The last surviving example afloat of some 225 steam schooners specially designed for use in the 19th and 20th century Paci... More
Steam Schooner WAPAMA, Kaiser Shipyard No. 3 (Shoal Point), Richmond, ...
The Schooner was moved from Sausalito, California to Richmond, California Significance: The last surviving example afloat of some 225 steam schooners specially designed for use in the 19th and 20th century Paci... More
Steam Schooner WAPAMA, Kaiser Shipyard No. 3 (Shoal Point), Richmond, ...
The Schooner was moved from Sausalito, California to Richmond, California Significance: The last surviving example afloat of some 225 steam schooners specially designed for use in the 19th and 20th century Paci... More
Steam Schooner WAPAMA, Kaiser Shipyard No. 3 (Shoal Point), Richmond, ...
The Schooner was moved from Sausalito, California to Richmond, California Significance: The last surviving example afloat of some 225 steam schooners specially designed for use in the 19th and 20th century Paci... More
Steam Schooner WAPAMA, Kaiser Shipyard No. 3 (Shoal Point), Richmond, ...
The Schooner was moved from Sausalito, California to Richmond, California Significance: The last surviving example afloat of some 225 steam schooners specially designed for use in the 19th and 20th century Paci... More
This giant machine grinds and finishes the bases of rough cut propelle...
Public domain photograph of Connecticut in 1930s, free to use, no copyright restrictions image - Picryl description
Shipbuilding. "Liberty" ships. The propellers and shafting pieces are ...
Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description
Production. Airplane propellers. Hamilton propeller blades for our war...
Picryl description: Public domain image of an industrial building, factory, workshop, workers, 20th century, free to use, no copyright restrictions.
Production. Lockheed P-38 pursuit planes. Another twin-engined pursuit...
Picryl description: Public domain image of a military aircraft, assembly line, industrial facility, 1930s aviation, free to use, no copyright restrictions.
B-29 Super Fortress. View showing propellers of two right-side engines
Picryl description: Public domain image of a bomber aircraft, military aviation, air forces, free to use, no copyright restrictions.
Nuclear Ship Savannah, Various Ports operated by the U.S. Maritime Adm...
The ship was documented in two locations. Dry dock photos were taken in Norfolk, Virginia, and in-water photos were taken while berthed at Canton Marine Terminal in Baltimore, Maryland. Significance: As stated ... More
U.S. Coast Guard Cutter TANEY, Pier 5, Pratt Street, Baltimore, Indepe...
Significance: The U.S. Coast Cutter TANEY was commissioned by the United States Coast Guard in 1936 and served the American public for 50 years, including distinguished service during World War II. The TANEY i... More
Steam Tug HERCULES, Hyde Street Pier, San Francisco, San Francisco Cou...
Significance: The Steam Tug HERCULES is a National Historic Landmark, significant as the only oceangoing steam tug on the West Coast. Typical in the early 20th century, this steam tug hauled log floats, large ... More
Steam Schooner WAPAMA, Kaiser Shipyard No. 3 (Shoal Point), Richmond, ...
The Schooner was moved from Sausalito, California to Richmond, California Significance: The last surviving example afloat of some 225 steam schooners specially designed for use in the 19th and 20th century Paci... More
Steam Schooner WAPAMA, Kaiser Shipyard No. 3 (Shoal Point), Richmond, ...
The Schooner was moved from Sausalito, California to Richmond, California Significance: The last surviving example afloat of some 225 steam schooners specially designed for use in the 19th and 20th century Paci... More
Steam Schooner WAPAMA, Kaiser Shipyard No. 3 (Shoal Point), Richmond, ...
The Schooner was moved from Sausalito, California to Richmond, California Significance: The last surviving example afloat of some 225 steam schooners specially designed for use in the 19th and 20th century Paci... More
Steam Schooner WAPAMA, Kaiser Shipyard No. 3 (Shoal Point), Richmond, ...
The Schooner was moved from Sausalito, California to Richmond, California Significance: The last surviving example afloat of some 225 steam schooners specially designed for use in the 19th and 20th century Paci... More
Steam Schooner WAPAMA, Kaiser Shipyard No. 3 (Shoal Point), Richmond, ...
The Schooner was moved from Sausalito, California to Richmond, California Significance: The last surviving example afloat of some 225 steam schooners specially designed for use in the 19th and 20th century Paci... More
Steam Schooner WAPAMA, Kaiser Shipyard No. 3 (Shoal Point), Richmond, ...
The Schooner was moved from Sausalito, California to Richmond, California Significance: The last surviving example afloat of some 225 steam schooners specially designed for use in the 19th and 20th century Paci... More
![[Spectators in an arena viewing the ascension of a balloon driven by propellers with an inflation device in the foreground] / G. Meloni disegnò e inv.](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzIwMTkvMDkvMTkvc3BlY3RhdG9ycy1pbi1hbi1hcmVuYS12aWV3aW5nLXRoZS1hc2NlbnNpb24tb2YtYS1iYWxsb29uLWRyaXZlbi1ieS1wcm9wZWxsZXJzLTdhZThkNi0xMDI0LmpwZw%3D%3D/40/30/webp "[Spectators in an arena viewing the ascension of a balloon driven by propellers with an inflation device in the foreground] / G. Meloni disegnò e inv.")
[Spectators in an arena viewing the ascension of a balloon driven by p...
Tissandier collection. Public domain scan of lithograph illustration, free to use, no copyright restrictions image - Picryl description
Long metal rod being cut into small sections to be used in making part...
Public domain photograph of 1930s-1940s industrial development, no copyright restrictions image - Picryl description
Manpower. Negro navy yard workers. Benjamin Stephens is one of the man...
Public domain photographs related to race relations, African Americans, discrimination, segregation, 1930s, free to use, no copyright restrictions image - Picryl description
Production. Ship propellers, etc. Surrounded by the blades of huge man...
Public domain photograph related to Great Depression, free to use, no copyright restrictions image - Picryl description
Nuclear Ship Savannah, Various Ports operated by the U.S. Maritime Adm...
The ship was documented in two locations. Dry dock photos were taken in Norfolk, Virginia, and in-water photos were taken while berthed at Canton Marine Terminal in Baltimore, Maryland. Significance: As stated ... More
U.S. Coast Guard Cutter TANEY, Pier 5, Pratt Street, Baltimore, Indepe...
Significance: The U.S. Coast Cutter TANEY was commissioned by the United States Coast Guard in 1936 and served the American public for 50 years, including distinguished service during World War II. The TANEY i... More
U.S. Coast Guard Cutter TANEY, Pier 5, Pratt Street, Baltimore, Indepe...
Significance: The U.S. Coast Cutter TANEY was commissioned by the United States Coast Guard in 1936 and served the American public for 50 years, including distinguished service during World War II. The TANEY i... More
Steam Tug HERCULES, Hyde Street Pier, San Francisco, San Francisco Cou...
Significance: The Steam Tug HERCULES is a National Historic Landmark, significant as the only oceangoing steam tug on the West Coast. Typical in the early 20th century, this steam tug hauled log floats, large ... More
Steam Tug HERCULES, Hyde Street Pier, San Francisco, San Francisco Cou...
Significance: The Steam Tug HERCULES is a National Historic Landmark, significant as the only oceangoing steam tug on the West Coast. Typical in the early 20th century, this steam tug hauled log floats, large ... More
Steam Tug HERCULES, Hyde Street Pier, San Francisco, San Francisco Cou...
Significance: The Steam Tug HERCULES is a National Historic Landmark, significant as the only oceangoing steam tug on the West Coast. Typical in the early 20th century, this steam tug hauled log floats, large ... More
Steam Tug HERCULES, Hyde Street Pier, San Francisco, San Francisco Cou...
Significance: The Steam Tug HERCULES is a National Historic Landmark, significant as the only oceangoing steam tug on the West Coast. Typical in the early 20th century, this steam tug hauled log floats, large ... More
Steam Tug HERCULES, Hyde Street Pier, San Francisco, San Francisco Cou...
Significance: The Steam Tug HERCULES is a National Historic Landmark, significant as the only oceangoing steam tug on the West Coast. Typical in the early 20th century, this steam tug hauled log floats, large ... More
Steam Tug HERCULES, Hyde Street Pier, San Francisco, San Francisco Cou...
Significance: The Steam Tug HERCULES is a National Historic Landmark, significant as the only oceangoing steam tug on the West Coast. Typical in the early 20th century, this steam tug hauled log floats, large ... More
Steam Schooner WAPAMA, Kaiser Shipyard No. 3 (Shoal Point), Richmond, ...
The Schooner was moved from Sausalito, California to Richmond, California Significance: The last surviving example afloat of some 225 steam schooners specially designed for use in the 19th and 20th century Paci... More
Steam Schooner WAPAMA, Kaiser Shipyard No. 3 (Shoal Point), Richmond, ...
The Schooner was moved from Sausalito, California to Richmond, California Significance: The last surviving example afloat of some 225 steam schooners specially designed for use in the 19th and 20th century Paci... More
Steam Schooner WAPAMA, Kaiser Shipyard No. 3 (Shoal Point), Richmond, ...
The Schooner was moved from Sausalito, California to Richmond, California Significance: The last surviving example afloat of some 225 steam schooners specially designed for use in the 19th and 20th century Paci... More
Steam Schooner WAPAMA, Kaiser Shipyard No. 3 (Shoal Point), Richmond, ...
The Schooner was moved from Sausalito, California to Richmond, California Significance: The last surviving example afloat of some 225 steam schooners specially designed for use in the 19th and 20th century Paci... More
![[Two views of an airship shaped like a long tube with a pointed nose, propellers on the side and a rudder, resembling an 1850 design proposed by Pierre Jullien, a French clock maker from Villejuif, France]](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzIwMTkvMDgvMjMvdHdvLXZpZXdzLW9mLWFuLWFpcnNoaXAtc2hhcGVkLWxpa2UtYS1sb25nLXR1YmUtd2l0aC1hLXBvaW50ZWQtbm9zZS1wcm9wZWxsZXJzLWI4OWU3Mi0xMDI0LmpwZw%3D%3D/40/25/webp "[Two views of an airship shaped like a long tube with a pointed nose, propellers on the side and a rudder, resembling an 1850 design proposed by Pierre Jullien, a French clock maker from Villejuif, France]")
[Two views of an airship shaped like a long tube with a pointed nose, ...
(Source: A.G. Renstrom, LC Staff, 1981-82) Tissandier collection. Public domain photograph of 19th century drawing, free to use, no copyright restrictions image - Picryl description
Propellers in the rough and propeller assembly parts on the floor of t...
Public domain photograph of Connecticut in 1930s, free to use, no copyright restrictions image - Picryl description
Production. Lockheed P-38 pursuit planes. Sets of three-bladed propell...
Picryl description: Public domain image of a pilot, aviator, aircraft, free to use, no copyright restrictions.
Production. Airplane propellers. Inspection of propeller blade finishe...
Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description
Bethlehem-Fairfield shipyards, Baltimore, Maryland. Propellers in stor...
Picryl description: Public domain image of a construction site, industrial or commercial building, free to use, no copyright restrictions.
Nuclear Ship Savannah, Various Ports operated by the U.S. Maritime Adm...
The ship was documented in two locations. Dry dock photos were taken in Norfolk, Virginia, and in-water photos were taken while berthed at Canton Marine Terminal in Baltimore, Maryland. Significance: As stated ... More
Steam Tug HERCULES, Hyde Street Pier, San Francisco, San Francisco Cou...
Significance: The Steam Tug HERCULES is a National Historic Landmark, significant as the only oceangoing steam tug on the West Coast. Typical in the early 20th century, this steam tug hauled log floats, large ... More
Steam Tug HERCULES, Hyde Street Pier, San Francisco, San Francisco Cou...
Significance: The Steam Tug HERCULES is a National Historic Landmark, significant as the only oceangoing steam tug on the West Coast. Typical in the early 20th century, this steam tug hauled log floats, large ... More
Steam Tug HERCULES, Hyde Street Pier, San Francisco, San Francisco Cou...
Significance: The Steam Tug HERCULES is a National Historic Landmark, significant as the only oceangoing steam tug on the West Coast. Typical in the early 20th century, this steam tug hauled log floats, large ... More
Steam Tug HERCULES, Hyde Street Pier, San Francisco, San Francisco Cou...
Significance: The Steam Tug HERCULES is a National Historic Landmark, significant as the only oceangoing steam tug on the West Coast. Typical in the early 20th century, this steam tug hauled log floats, large ... More
Steam Tug HERCULES, Hyde Street Pier, San Francisco, San Francisco Cou...
Significance: The Steam Tug HERCULES is a National Historic Landmark, significant as the only oceangoing steam tug on the West Coast. Typical in the early 20th century, this steam tug hauled log floats, large ... More
Steam Tug HERCULES, Hyde Street Pier, San Francisco, San Francisco Cou...
Significance: The Steam Tug HERCULES is a National Historic Landmark, significant as the only oceangoing steam tug on the West Coast. Typical in the early 20th century, this steam tug hauled log floats, large ... More
Steam Schooner WAPAMA, Kaiser Shipyard No. 3 (Shoal Point), Richmond, ...
The Schooner was moved from Sausalito, California to Richmond, California Significance: The last surviving example afloat of some 225 steam schooners specially designed for use in the 19th and 20th century Paci... More
Steam Schooner WAPAMA, Kaiser Shipyard No. 3 (Shoal Point), Richmond, ...
The Schooner was moved from Sausalito, California to Richmond, California Significance: The last surviving example afloat of some 225 steam schooners specially designed for use in the 19th and 20th century Paci... More
Steam Schooner WAPAMA, Kaiser Shipyard No. 3 (Shoal Point), Richmond, ...
The Schooner was moved from Sausalito, California to Richmond, California Significance: The last surviving example afloat of some 225 steam schooners specially designed for use in the 19th and 20th century Paci... More
![[Balloon with open frame wood or metal basket and attached propellers]](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzIwMTkvMDkvMTQvYmFsbG9vbi13aXRoLW9wZW4tZnJhbWUtd29vZC1vci1tZXRhbC1iYXNrZXQtYW5kLWF0dGFjaGVkLXByb3BlbGxlcnMtMTBhYTk1LTEwMjQuanBn/40/67/webp "[Balloon with open frame wood or metal basket and attached propellers]")
[Balloon with open frame wood or metal basket and attached propellers]
Tissandier collection. Public domain image of a balloon aerostat, early aeronautics, no copyright restrictions image - Picryl description
Propellers in the rough at the Hamilton Standard Propeller Corporation...
Public domain photograph of 1930s-1940s US industrial development, Second World War, US war production, indusry, no copyright restrictions image - Picryl description
Production. Locomotives. Crouched in a turbine intake casing, a welder...
Public domain photograph related to Great Depression, free to use, no copyright restrictions image - Picryl description
Production. Airplane propellers. Assembled three-way Hamilton propelle...
Picryl description: Public domain photograph of workers, war production, aircraft, airfield, the 1930s -1940s, free to use, no copyright restrictions.
Production. Airplane propellers. Two-way spider forgings for Hamilton ...
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.
Production. Ship propellers, etc. A huge ship propeller shaft is gauge...
Public domain photograph of 1930s-1940s industrial development, no copyright restrictions image - Picryl description
Gillnet Fishing Vessel BUE GIRL, Columbia River Maritime Museum Storag...
Significance: Part of an ongoing project to document the evolution of the Columbia River gillnet boat, Bue Girl is an example of a square-sterned bowpicker with a V-8 engine. Originally a bowpicker, Bue Girl ha... More
U.S. Coast Guard Cutter TANEY, Pier 5, Pratt Street, Baltimore, Indepe...
Significance: The U.S. Coast Cutter TANEY was commissioned by the United States Coast Guard in 1936 and served the American public for 50 years, including distinguished service during World War II. The TANEY i... More