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Bitterroot Valley, Ravalli County, Montana. Cowboy

Bitterroot Valley, Ravalli County, Montana. Cowboy

Picryl description: Public domain image of a farmer worker, 20th-century dust bowl, great depression era, free to use, no copyright restrictions.

Bitterroot Valley, Montana. Driving cattle into corral for branding and dehorning

Bitterroot Valley, Montana. Driving cattle into corral for branding an...

Picryl description: Public domain image of a farmer, 1930s, 20th-century dust bowl era, free to use, no copyright restrictions.

Bitterroot Valley, Montana. Driving cattle into corral for branding and dehorning

Bitterroot Valley, Montana. Driving cattle into corral for branding an...

Picryl description: Public domain image of a farmer, 1930s, 20th-century dust bowl era, free to use, no copyright restrictions.

A black and white photo of a person cutting a piece of wood. Office of War Information Photograph

A black and white photo of a person cutting a piece of wood. Office of...

Picryl description: Public domain photograph of a worker, construction, carpenter, 1930s, free to use, no copyright restrictions.

Dr. Cox's assistant innoculating eggs with louse-borne typhus germs. USPHS (United States Public Health Service)  Rocky Mountain Laboratory, Hamilton, Montana

Dr. Cox's assistant innoculating eggs with louse-borne typhus germs. U...

Public domain photograph of laboratory, science, research, free to use, no copyright restrictions image - Picryl description

Miss Moore, assistant to Doctor Cox, at microscope. USPHS (United States Public Health Service)  Rocky Mountain Laboratory. Hamilton, Montana

Miss Moore, assistant to Doctor Cox, at microscope. USPHS (United Stat...

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

Ravalli County, Montana. Gibbons Pass on U.S. highway number ninety-three

Ravalli County, Montana. Gibbons Pass on U.S. highway number ninety-th...

Public domain photograph of a mountain pass, mountains, nature, mountain range, view, landscape, rocks, free to use, no copyright restrictions - Picryl description

Bitterroot Valley, Ravalli County, Montana. Driving cattle into corral for branding and dehorning

Bitterroot Valley, Ravalli County, Montana. Driving cattle into corral...

Public domain photograph of United States agriculture in the 1930s, country, farmer, farm, great depression, migration, dust bowl refugees, free to use, no copyright restrictions image - Picryl description

Ravalli County, Montana. Castrating young lambs

Ravalli County, Montana. Castrating young lambs

Public domain photograph of the United States military and military-industrial complex before World War Two, 1930s, free to use, no copyright restrictions image - Picryl description

Dr. Davis, Dr. Steinhaus, Dr. Parker (director), and Dr. Cooley, of the Rocky Mountain Laboratory at Hamilton, Montana (USPHS--United States Public Health Service)

Dr. Davis, Dr. Steinhaus, Dr. Parker (director), and Dr. Cooley, of th...

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

Rocky Mountain Laboratories, Building No. 6, 903 South Fourth Street between Building Nos. 1 & 7, Hamilton, Ravalli County, MT

Rocky Mountain Laboratories, Building No. 6, 903 South Fourth Street b...

Significance: The Rocky Mountain Laboratories possess national significance due to the pioneering research conducted at these laboratories from 1921-1945 toward the development of vaccines for insect-borne dise... More

Rocky Mountain Laboratories, Building No. 6, 903 South Fourth Street between Building Nos. 1 & 7, Hamilton, Ravalli County, MT

Rocky Mountain Laboratories, Building No. 6, 903 South Fourth Street b...

Significance: The Rocky Mountain Laboratories possess national significance due to the pioneering research conducted at these laboratories from 1921-1945 toward the development of vaccines for insect-borne dise... More

Cowan House, 1021 Main Street, Corvallis, Ravalli County, MT

Cowan House, 1021 Main Street, Corvallis, Ravalli County, MT

Significance: The one-story wood frame house located along Main Street in Covallis, Montana is historically significant because of its association with James H. Cowan, an early pioneer of the Bitterroot Valley ... More

Hamilton Main Post Office, 340 Main Street, Hamilton, Ravalli County, MT

Hamilton Main Post Office, 340 Main Street, Hamilton, Ravalli County, ...

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

Hamilton Main Post Office, 340 Main Street, Hamilton, Ravalli County, MT

Hamilton Main Post Office, 340 Main Street, Hamilton, Ravalli County, ...

Public domain photograph - Montana Folklife collection, ethnography, United States, free to use, no copyright restrictions image - Picryl description

Fort Owen, U.S. Route 93, Stevensville, Ravalli County, MT

Fort Owen, U.S. Route 93, Stevensville, Ravalli County, MT

Significance: St. Mary's Mission, founded in 1841 by Father Jean de Smet, owned the land upon which the ruins of Fort Owen are located. The Mission was abandoned by the Jesuits in 1850 and the land sold to Joh... More

Bitter Root Irrigation Project, Bitter Root Irrigation Canal, Heading at Rock Creek Diversion Dam, West of U.S. Highway 93, Darby, Ravalli County, MT

Bitter Root Irrigation Project, Bitter Root Irrigation Canal, Heading ...

Unprocessed Field note material exists for this structure: N818 Survey number: HAER MT-89-C

Bitter Root Irrigation Project, Rock Creek Diversion Dam, One mile east of Como Dam, west of U.S. Highway 93, Darby, Ravalli County, MT

Bitter Root Irrigation Project, Rock Creek Diversion Dam, One mile eas...

Unprocessed Field note material exists for this structure: N817 Survey number: HAER MT-89-B

Bitter Root Irrigation Project, Como Dam, West of U.S. Highway 93, Darby, Ravalli County, MT

Bitter Root Irrigation Project, Como Dam, West of U.S. Highway 93, Dar...

Unprocessed Field note material exists for this structure: N816 Survey number: HAER MT-89-A

St. Mary's Pharmacy, Stevensville, Ravalli County, MT

St. Mary's Pharmacy, Stevensville, Ravalli County, MT

Significance: The first Catholic mission in the northwest was founded by Father Jean de Smet for the Salish (Indians) in 1841. The mission was abandoned in 1830 when the land and improvements were sold to John... More

St. Mary's Pharmacy, Stevensville, Ravalli County, MT

St. Mary's Pharmacy, Stevensville, Ravalli County, MT

Significance: The first Catholic mission in the northwest was founded by Father Jean de Smet for the Salish (Indians) in 1841. The mission was abandoned in 1830 when the land and improvements were sold to John... More

St. Mary's Mission (Roman Catholic), Stevensville, Ravalli County, MT

St. Mary's Mission (Roman Catholic), Stevensville, Ravalli County, MT

Significance: The first Catholic mission in the northwest was founded by Father Jean de Smet for the Salish (Indians) in 1841. The mission was abandoned in 1850 when the land improvements were sold to John Owe... More

St. Mary's Mission (Roman Catholic), Stevensville, Ravalli County, MT

St. Mary's Mission (Roman Catholic), Stevensville, Ravalli County, MT

Significance: The first Catholic mission in the northwest was founded by Father Jean de Smet for the Salish (Indians) in 1841. The mission was abandoned in 1850 when the land improvements were sold to John Owe... More

St. Mary's Mission (Roman Catholic), Stevensville, Ravalli County, MT

St. Mary's Mission (Roman Catholic), Stevensville, Ravalli County, MT

Significance: The first Catholic mission in the northwest was founded by Father Jean de Smet for the Salish (Indians) in 1841. The mission was abandoned in 1850 when the land improvements were sold to John Owe... More

St. Mary's Mission (Roman Catholic), Stevensville, Ravalli County, MT

St. Mary's Mission (Roman Catholic), Stevensville, Ravalli County, MT

Significance: The first Catholic mission in the northwest was founded by Father Jean de Smet for the Salish (Indians) in 1841. The mission was abandoned in 1850 when the land improvements were sold to John Owe... More

Bitterroot Valley, Ravalli County, Montana. Branding a calf

Bitterroot Valley, Ravalli County, Montana. Branding a calf

Public domain photograph of United States agriculture in the 1930s, country, farmer, farm, great depression, migration, dust bowl refugees, free to use, no copyright restrictions image - Picryl description

Ravalli County, Montana. Forcing ewe to suckle new lamb

Ravalli County, Montana. Forcing ewe to suckle new lamb

Picryl description: Public domain image of a rural farming landscape, agriculture, farm animals, livestock, farmers, free to use, no copyright restrictions image.

Dr. Herrald R. Cox, who developed the method of producing typhus vaccine from infected eggs, examining bacteria cultures. USPHS (United States Public Health Service) Rocky Mountain Laboratory, Hamilton, Montana

Dr. Herrald R. Cox, who developed the method of producing typhus vacci...

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

Testing yellow fever serum by injecting it into the brain of a monkey. USPHS (United States Public Health Service) Rocky Mountain Laboratory, Hamilton, Montana

Testing yellow fever serum by injecting it into the brain of a monkey....

Title and other information from caption card. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is availabl... More

Bitterroot Valley, Ravalli County, Montana. Ranch in Ross's Hole

Bitterroot Valley, Ravalli County, Montana. Ranch in Ross's Hole

Public domain photograph of United States agriculture in the 1930s, country, farmer, farm, great depression, migration, dust bowl refugees, free to use, no copyright restrictions image - Picryl description

Performing autopsy on tularemia-infected guinea pigs. Water from suspected mountain streams had been injected into them. USPHS (United States Public Health Service)  Rocky Mountain Laboratory. Hamilton, Montana

Performing autopsy on tularemia-infected guinea pigs. Water from suspe...

Picryl description: Public domain photograph of chicken, poultry, agriculture, farm animals, free to use, no copyright restrictions.

Dr. Cooley, one of the pioneers at the Rocky Mountain Laboratory in study of ticks and development of spotted fever vaccine. USPHS (United States Public Health Service)  Laboratory, Hamilton, Montana

Dr. Cooley, one of the pioneers at the Rocky Mountain Laboratory in st...

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

Performing autopsy on tularemia-infected guinea pigs. Water from suspected mountain streams had been injected into them. USPHS (United States Public Health Service) Rocky Mountain Laboratory, Hamilton, Montana

Performing autopsy on tularemia-infected guinea pigs. Water from suspe...

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

Ravalli County, Montana. Ewes during lambing time

Ravalli County, Montana. Ewes during lambing time

Public domain image of a rural landscape, agriculture, farm animals, livestock, pasture, free to use, no copyright restrictions - Picryl description

Hamilton, Montana. Sheep workers at the bar

Hamilton, Montana. Sheep workers at the bar

Public domain photograph of United States agriculture in the 1930s, country, farmer, farm, great depression, migration, dust bowl refugees, free to use, no copyright restrictions image - Picryl description

Bitterroot Valley, Ravalli County, Montana. Driving cattle into corral for branding and dehorning

Bitterroot Valley, Ravalli County, Montana. Driving cattle into corral...

Title and other information from caption card. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is availabl... More

Ravalli County, Montana. Gibbons Pass on the Continental Divide

Ravalli County, Montana. Gibbons Pass on the Continental Divide

Public domain photograph of United States countryside, nature, during 1930s, free to use, no copyright restrictions image - Picryl description

Placing crude typhus vaccine in centrifuging machines. USPHS (United States Public Health Service)  Rocky Mountain Laboratory. Hamilton, Montana

Placing crude typhus vaccine in centrifuging machines. USPHS (United S...

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

Placing crude typhus vaccine in centrifuging machine. USPHS (United States Public Health Service)  Rocky Mountain Laboratory, Hamilton, Montana

Placing crude typhus vaccine in centrifuging machine. USPHS (United St...

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

Bitterroot Valley, Montana. Cowboy helding calf which is being branded

Bitterroot Valley, Montana. Cowboy helding calf which is being branded

Picryl description: Public domain image of a farmer, 1930s, 20th-century dust bowl era, free to use, no copyright restrictions.

Hamilton, Montana. Resident - safety film negatives, Library of Congress

Hamilton, Montana. Resident - safety film negatives, Library of Congre...

Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.

Victor Bridge, Spanning Bitterroot River, Victor, Ravalli County, MT

Victor Bridge, Spanning Bitterroot River, Victor, Ravalli County, MT

Significance: The bridge is a pin-connected Pratt through truss main span connected by two 20' wood stringer span approaches. It is one of three remaining bridges of its vintage built by O.E. Peppard, a noted a... More

Hamilton Main Post Office, 340 Main Street, Hamilton, Ravalli County, MT

Hamilton Main Post Office, 340 Main Street, Hamilton, Ravalli County, ...

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

Fort Owen, U.S. Route 93, Stevensville, Ravalli County, MT

Fort Owen, U.S. Route 93, Stevensville, Ravalli County, MT

Significance: St. Mary's Mission, founded in 1841 by Father Jean de Smet, owned the land upon which the ruins of Fort Owen are located. The Mission was abandoned by the Jesuits in 1850 and the land sold to Joh... More

Silver Bridge, Spanning Bitterroot River at U.S. Highway 93, Hamilton, Ravalli County, MT

Silver Bridge, Spanning Bitterroot River at U.S. Highway 93, Hamilton,...

Survey number: HAER MT-129 Building/structure dates: 1940 Initial Construction

Bitter Root Irrigation Project, Como Dam, West of U.S. Highway 93, Darby, Ravalli County, MT

Bitter Root Irrigation Project, Como Dam, West of U.S. Highway 93, Dar...

Unprocessed Field note material exists for this structure: N816 Survey number: HAER MT-89-A

St. Mary's Pharmacy, Stevensville, Ravalli County, MT

St. Mary's Pharmacy, Stevensville, Ravalli County, MT

Significance: The first Catholic mission in the northwest was founded by Father Jean de Smet for the Salish (Indians) in 1841. The mission was abandoned in 1830 when the land and improvements were sold to John... More

St. Mary's Mission (Roman Catholic), Stevensville, Ravalli County, MT

St. Mary's Mission (Roman Catholic), Stevensville, Ravalli County, MT

Significance: The first Catholic mission in the northwest was founded by Father Jean de Smet for the Salish (Indians) in 1841. The mission was abandoned in 1850 when the land improvements were sold to John Owe... More

St. Mary's Mission (Roman Catholic), Stevensville, Ravalli County, MT

St. Mary's Mission (Roman Catholic), Stevensville, Ravalli County, MT

Significance: The first Catholic mission in the northwest was founded by Father Jean de Smet for the Salish (Indians) in 1841. The mission was abandoned in 1850 when the land improvements were sold to John Owe... More

Sanborn Fire Insurance Map from Stevensville, Ravalli County, Montana

Sanborn Fire Insurance Map from Stevensville, Ravalli County, Montana

May 1896. 1 Sheet(s). Montana fire insurance map. Sanborn fire insurance maps are detailed maps of cities and towns produced by the Sanborn Map Company for the purpose of assessing fire insurance liability.... More

Dr. E.A. Steinhaus and his collection of bacteria cultures isolated from insects and ticks, kept alive in cold storage. USPHS (United States Public Health Service)  Rocky Mountain Laboratory, Hamilton, Montana

Dr. E.A. Steinhaus and his collection of bacteria cultures isolated fr...

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

A black and white photo of a man on a horse, Bitterroot Valley, Montana. Cowboy

A black and white photo of a man on a horse, Bitterroot Valley, Montan...

Title and other information from caption card. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is availabl... More

Ravalli County, Montana. Sheep worker with a lamb about to be castrated

Ravalli County, Montana. Sheep worker with a lamb about to be castrate...

Picryl description: Public domain image of a farmer, 1930s, 20th-century dust bowl era, free to use, no copyright restrictions.

Ravalli County, Montana. Lamb immediately after birth

Ravalli County, Montana. Lamb immediately after birth

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

Typhus vaccine ready for packing and shipment. Here is enough vaccine to innoculate a town of 15,000 population. USPHS (United States Public Health Service)  Rocky Mountain Laboratory. Hamilton, Montana

Typhus vaccine ready for packing and shipment. Here is enough vaccine ...

Public domain photograph of laboratory, science, research, free to use, no copyright restrictions image - Picryl description

A black and white photo of two men with sheep. Office of War Information Photograph

A black and white photo of two men with sheep. Office of War Informati...

Public domain photograph related to Great Depression, free to use, no copyright restrictions image - Picryl description

Bitterroot Valley, Ravalli County, Montana. Roping a bull

Bitterroot Valley, Ravalli County, Montana. Roping a bull

Picryl description: Public domain image of a rural farming landscape, agriculture, farm animals, livestock, farmers, free to use, no copyright restrictions image.

Bitterroot Valley, Montana. Farm

Bitterroot Valley, Montana. Farm

Public domain photograph of a mountain pass, mountains, nature, mountain range, view, landscape, rocks, free to use, no copyright restrictions - Picryl description

Dr. E.A. Steinhaus and his collection of bacteria cultures isolated from insects and ticks, kept alive in cold storage. USPHS (United States Public Health Service) Rocky Mountain Laboratory, Hamilton, Montana

Dr. E.A. Steinhaus and his collection of bacteria cultures isolated fr...

Title and other information from caption card. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is availabl... More

Ravalli County, Montana. Stamping brands on newborn lambs

Ravalli County, Montana. Stamping brands on newborn lambs

Public domain photograph of United States agriculture in the 1930s, country, farmer, farm, great depression, migration, dust bowl refugees, free to use, no copyright restrictions image - Picryl description

Rocky Mountain Laboratories, Building No. 4, 903 South Fourth Street, center rear, Hamilton, Ravalli County, MT

Rocky Mountain Laboratories, Building No. 4, 903 South Fourth Street, ...

Significance: The Rocky Mountain Laboratories possess national significance due to the pioneering research conducted at these laboratories from 1921-1945 toward the development of vaccines for insect-borne dise... More

Victor Bridge, Spanning Bitterroot River, Victor, Ravalli County, MT

Victor Bridge, Spanning Bitterroot River, Victor, Ravalli County, MT

Significance: The bridge is a pin-connected Pratt through truss main span connected by two 20' wood stringer span approaches. It is one of three remaining bridges of its vintage built by O.E. Peppard, a noted a... More

Fort Owen, U.S. Route 93, Stevensville, Ravalli County, MT

Fort Owen, U.S. Route 93, Stevensville, Ravalli County, MT

Significance: St. Mary's Mission, founded in 1841 by Father Jean de Smet, owned the land upon which the ruins of Fort Owen are located. The Mission was abandoned by the Jesuits in 1850 and the land sold to Joh... More

Bitter Root Irrigation Project, Bitter Root Irrigation Canal, Heading at Rock Creek Diversion Dam, West of U.S. Highway 93, Darby, Ravalli County, MT

Bitter Root Irrigation Project, Bitter Root Irrigation Canal, Heading ...

Unprocessed Field note material exists for this structure: N818 Survey number: HAER MT-89-C

Bitter Root Irrigation Project, Rock Creek Diversion Dam, One mile east of Como Dam, west of U.S. Highway 93, Darby, Ravalli County, MT

Bitter Root Irrigation Project, Rock Creek Diversion Dam, One mile eas...

Unprocessed Field note material exists for this structure: N817 Survey number: HAER MT-89-B

Bitter Root Irrigation Project, Rock Creek Diversion Dam, One mile east of Como Dam, west of U.S. Highway 93, Darby, Ravalli County, MT

Bitter Root Irrigation Project, Rock Creek Diversion Dam, One mile eas...

Unprocessed Field note material exists for this structure: N817 Survey number: HAER MT-89-B

Silver Bridge, Spanning Bitterroot River at U.S. Highway 93, Hamilton, Ravalli County, MT

Silver Bridge, Spanning Bitterroot River at U.S. Highway 93, Hamilton,...

Survey number: HAER MT-129 Building/structure dates: 1940 Initial Construction

Bitter Root Irrigation Project, Como Dam, West of U.S. Highway 93, Darby, Ravalli County, MT

Bitter Root Irrigation Project, Como Dam, West of U.S. Highway 93, Dar...

Unprocessed Field note material exists for this structure: N816 Survey number: HAER MT-89-A

Bitter Root Irrigation Project, Como Dam, West of U.S. Highway 93, Darby, Ravalli County, MT

Bitter Root Irrigation Project, Como Dam, West of U.S. Highway 93, Dar...

Unprocessed Field note material exists for this structure: N816 Survey number: HAER MT-89-A

Bitter Root Irrigation Project, Como Dam, West of U.S. Highway 93, Darby, Ravalli County, MT

Bitter Root Irrigation Project, Como Dam, West of U.S. Highway 93, Dar...

Unprocessed Field note material exists for this structure: N816 Survey number: HAER MT-89-A

St. Mary's Mission (Roman Catholic), Stevensville, Ravalli County, MT

St. Mary's Mission (Roman Catholic), Stevensville, Ravalli County, MT

Significance: The first Catholic mission in the northwest was founded by Father Jean de Smet for the Salish (Indians) in 1841. The mission was abandoned in 1850 when the land improvements were sold to John Owe... More

Testing yellow fever serum by injecting it into white mice. USPHS (United States Public Health Service)  Rocky Mountain Laboratory, Hamilton, Montana

Testing yellow fever serum by injecting it into white mice. USPHS (Uni...

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

Bitterroot Valley, Ravalli County, Montana. Driving cattle into corral for branding and dehorning

Bitterroot Valley, Ravalli County, Montana. Driving cattle into corral...

Picryl description: Public domain image of a rural farming landscape, agriculture, farm animals, livestock, farmers, free to use, no copyright restrictions image.

The sterility of each batch of vaccine is tested before it leaves the laboratory. Rocky Mountain Laboratory. Hamilton, Montana (USPHS--United States Public Health Service)

The sterility of each batch of vaccine is tested before it leaves the ...

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

Ravalli County, Montana. Slitting ears of a young lamb

Ravalli County, Montana. Slitting ears of a young lamb

Picryl description: Public domain image of a farm, farmer, agriculture, early 20th century, free to use, no copyright restrictions.

Labeling bottled vaccines. USPHS (United States Public Health Service)  Rocky Mountain Laboratory. Hamilton, Montana

Labeling bottled vaccines. USPHS (United States Public Health Service)...

Public domain photograph of laboratory, science, research, free to use, no copyright restrictions image - Picryl description

Doctor Cooley and Glen Kohls at work at microscope. USPHS (United States Public Health Service)  Rocky Mountain Laboratory. Hamilton, Montana

Doctor Cooley and Glen Kohls at work at microscope. USPHS (United Stat...

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

Examining strain cultures for possible contamination. USPHS (United States Public Health Service)  Rocky Mountain Laboratory, Hamilton, Montana

Examining strain cultures for possible contamination. USPHS (United St...

Public domain photograph of laboratory, science, research, free to use, no copyright restrictions image - Picryl description

Bitterroot Valley, Montana. Son of a rancher

Bitterroot Valley, Montana. Son of a rancher

Title and other information from caption card. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is availabl... More

Typhus vaccine department. Dr. Herrald R. Cox at the microscope, an assistant innoculating eggs from typhus germs in enclosed room. USPHS (United States Public Health Service) Rocky Mountain Laboratory, Hamilton, Montana

Typhus vaccine department. Dr. Herrald R. Cox at the microscope, an as...

Title and other information from caption card. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is availabl... More

Dr. Cooley, one of the pioneers at the Rocky Mountain Laboratory in study of ticks and development of spotted fever vaccine. USPHS (United States Public Health Service)  Laboratory, Hamilton, Montana

Dr. Cooley, one of the pioneers at the Rocky Mountain Laboratory in st...

Public domain photograph of laboratory, science, research, free to use, no copyright restrictions image - Picryl description

A black and white photo of a group of sheep. Office of War Information Photograph

A black and white photo of a group of sheep. Office of War Information...

Title and other information from a possibly related negative. Image came to Library of Congress untitled. (There was no caption for this image in the FSA/OWI shelflist.) Negative has a hole punch made by FSA st... More

Cold storage of spotted fever and typhus fever vaccines. Vaccine in large flasks is the finished product waiting to be bottled. USPHS (United States Public Health Service)  Rocky Mountain Laboratory, Hamilton, Montana

Cold storage of spotted fever and typhus fever vaccines. Vaccine in la...

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

Ravalli County, Montana. Ewes and lambs

Ravalli County, Montana. Ewes and lambs

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

Rocky Mountain Laboratories, Building No. 4, 903 South Fourth Street, center rear, Hamilton, Ravalli County, MT

Rocky Mountain Laboratories, Building No. 4, 903 South Fourth Street, ...

Significance: The Rocky Mountain Laboratories possess national significance due to the pioneering research conducted at these laboratories from 1921-1945 toward the development of vaccines for insect-borne dise... More

Fort Owen, U.S. Route 93, Stevensville, Ravalli County, MT

Fort Owen, U.S. Route 93, Stevensville, Ravalli County, MT

Significance: St. Mary's Mission, founded in 1841 by Father Jean de Smet, owned the land upon which the ruins of Fort Owen are located. The Mission was abandoned by the Jesuits in 1850 and the land sold to Joh... More

Fort Owen, U.S. Route 93, Stevensville, Ravalli County, MT

Fort Owen, U.S. Route 93, Stevensville, Ravalli County, MT

Significance: St. Mary's Mission, founded in 1841 by Father Jean de Smet, owned the land upon which the ruins of Fort Owen are located. The Mission was abandoned by the Jesuits in 1850 and the land sold to Joh... More

Silver Bridge, Spanning Bitterroot River at U.S. Highway 93, Hamilton, Ravalli County, MT

Silver Bridge, Spanning Bitterroot River at U.S. Highway 93, Hamilton,...

Survey number: HAER MT-129 Building/structure dates: 1940 Initial Construction

St. Mary's Pharmacy, Stevensville, Ravalli County, MT

St. Mary's Pharmacy, Stevensville, Ravalli County, MT

Significance: The first Catholic mission in the northwest was founded by Father Jean de Smet for the Salish (Indians) in 1841. The mission was abandoned in 1830 when the land and improvements were sold to John... More

St. Mary's Pharmacy, Stevensville, Ravalli County, MT

St. Mary's Pharmacy, Stevensville, Ravalli County, MT

Significance: The first Catholic mission in the northwest was founded by Father Jean de Smet for the Salish (Indians) in 1841. The mission was abandoned in 1830 when the land and improvements were sold to John... More

St. Mary's Mission (Roman Catholic), Stevensville, Ravalli County, MT

St. Mary's Mission (Roman Catholic), Stevensville, Ravalli County, MT

Significance: The first Catholic mission in the northwest was founded by Father Jean de Smet for the Salish (Indians) in 1841. The mission was abandoned in 1850 when the land improvements were sold to John Owe... More

St. Mary's Mission (Roman Catholic), Stevensville, Ravalli County, MT

St. Mary's Mission (Roman Catholic), Stevensville, Ravalli County, MT

Significance: The first Catholic mission in the northwest was founded by Father Jean de Smet for the Salish (Indians) in 1841. The mission was abandoned in 1850 when the land improvements were sold to John Owe... More

A black and white photo of a mountain. Great Depression FFSA / OWI Negatives

A black and white photo of a mountain. Great Depression FFSA / OWI Neg...

Public domain photograph of mountain view, valley, mountain range, free to use, no copyright restrictions image - Picryl description

Ravalli County, Montana. Branding, tail cutting, docking, and ear slitting operations on Clarence Goff's sheep farm

Ravalli County, Montana. Branding, tail cutting, docking, and ear slit...

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

Bitterroot Valley, Montana. Cattle ranch in Ross's Hole

Bitterroot Valley, Montana. Cattle ranch in Ross's Hole

Title and other information from caption card. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is availabl... More

Ravalli County, Montana. Docking, branding, tail cutting, and ear slitting of young lambs on Clarence Goff's sheep farm

Ravalli County, Montana. Docking, branding, tail cutting, and ear slit...

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

Ravalli County, Montana. Putting new lamb into the "gut wagon"

Ravalli County, Montana. Putting new lamb into the "gut wagon"

Picryl description: Public domain image of working farmers, agriculture, farm, 20th century, free to use, no copyright restrictions.

Dr. Cooley, one of the pioneers at the Rocky Mountain Laboratory in study of ticks and development of spotted fever vaccine. USPHS (United States Public Health Service) Laboratory, Hamilton, Montana

Dr. Cooley, one of the pioneers at the Rocky Mountain Laboratory in st...

Title and other information from caption card. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is availabl... More

Ravalli County, Montana. Stamping brands on newborn lambs

Ravalli County, Montana. Stamping brands on newborn lambs

Title and other information from caption card. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is availabl... More

Ravalli County, Montana. Forcing ewe to suckle new lamb

Ravalli County, Montana. Forcing ewe to suckle new lamb

Actual size of negative is C (approximately 4 x 5 inches). Title and other information from caption card. Electronic surrogate made from item with the same number in the LC-USF34 series. Transfer; United States... More

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