Photograph shows an airplane spraying insecticide over a field to kill insects. Title and other information from a possibly related negative. Image came to Library of Congress untitled. (There was no caption fo More
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.) Appears to be related to negative LC-USF More
Poster encouraging planting trees as a method of soil conservation. Write the director, Prairie States Forestry Project, Lincoln, Nebraska. Date stamped on verso: Feb 10 1940. Work Projects Administration Poste More
Public domain photograph - New Jersey, United States, free to use, no copyright restrictions image - Picryl description
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.) Appears to be related to negative LC-USF More
A black and white photo of three men in suits. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
Picryl description: Public domain photo of Japanese painting, free to use art, no copyright restrictions image.
A black and white photo of a man sitting at a desk. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
Public domain historic photograph of Washington DC, free to use, no copyright restrictions image - Picryl description
Public domain photograph of people in office, interior, the 1910s-1920s America, free to use, no copyright restrictions image - Picryl description
Original caption: Brush that used to reduce wind erosion in san blow while black locust (robinia pseudeacacia) is becoming established. This area cultivated ten years ago; has since been heavily grazed. Lower More
Picryl description: Public domain image of a bomber aircraft, military aviation, air forces, free to use, no copyright restrictions.
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
Public domain photograph of Japan, free to use, no copyright restrictions image - Picryl description
Test section of the Ames 40 x 80 foot wind tunnel with the overhead doors open. XSB2D-1 airplane being lowered onto the struts by the overhead crane. Mechanics and engineers on orchard ladders aligning the mod More
Picryl description: Public domain image of a bomber aircraft, military aviation, air forces, free to use, no copyright restrictions.
Public domain photograph - New Mexico, United States, free to use, no copyright restrictions image - Picryl description
Army Air Photo Ames Aeronautical Laboratory construction progress showing two (2) 7x10ft wind tunnels, the 16ft wind tunnel, Technical and Electrical Services Buildings and the construction shack. (Ref: 0-34)
Public domain photograph - New Mexico, United States, free to use, no copyright restrictions image - Picryl description
Public domain image of infant, child, no copyright restrictions image - Picryl description
North American P-51B 'Mustang' fighter in flight over bay area. The P-51 with its new laminar-flow wing sections developed by NACA was the first airplane selected for testing of airplane drag in flight and wind More
A black and white photo of three people in a field. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
Photo shows a multiple exposure with the photographer, William P. Taub, standing in the wind tunnel. No. 69590. Typed on verso: Courtesy, National Advisory Committee for Aeronautics, 1951. From the Collections More
Public domain image of a rural landscape, agriculture, farm animals, livestock, pasture, free to use, no copyright restrictions - Picryl description
NACA Ames Aeronautical Laboratory aerial; 16ft, 7X10ft#1, 7x10ft#2 wind tunnels, Technical Services Bldg N-220, Utilities later Electrical Services Bldg N-219 and construction on the Science Laboratory, later E More
Public domain image of a rural landscape, agriculture, farm animals, livestock, pasture, free to use, no copyright restrictions - Picryl description
Picryl description: Public domain image of a rural farming landscape, agriculture, farm animals, livestock, farmers, free to use, no copyright restrictions image.
Public domain image of a rural landscape, agriculture, farm animals, livestock, pasture, free to use, no copyright restrictions - Picryl description
Public domain image of a rural landscape, agriculture, farm animals, livestock, pasture, free to use, no copyright restrictions - Picryl description
Historic Photograph File of National Archives Events and Personnel Public domain photograph related to history of the US National Archives, free to use, no copyright restrictions image - Picryl description
Public domain photograph of California in 1930s, free to use, no copyright restrictions image - Picryl description
Picryl description: Public domain image of military training, armed forces fort, camp, exercise activity, free to use, no copyright restrictions.
Public domain photograph of 1930s-1940s US industrial development, Second World War, US war production, indusry, no copyright restrictions image - Picryl description
Public domain photograph of California in 1930s, free to use, no copyright restrictions image - Picryl description
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.