Production. Aircraft. An engineer in the laboratory of a large Western aircraft plant tests a standard Army weld sample. At irregular intervals every welder working on Army contract material must make the "tee" weld shown here. This sample has failed, as part of the break has occurred in the weld rather than in the parent material. The welder must now produce a satisfactory weld sample before he can again work on Army aircraft material
Summary
Public domain photograph of laboratory, science, research, free to use, no copyright restrictions image - Picryl description
Tags
Date
01/01/1942
Contributors
Bransby, David, photographer
United States. Office of War Information.
Location
Burbank (Los Angeles County, Calif.), 34.18083, -118.30889
Source
Library of Congress
Copyright info
Public Domain