Production. Milling machines and machine castings. Machine tool builders would be helpless without a great number and variety of machine tools for their own work. A special horizontal milling machine is here performing an operation on the column of what will become a knee and column type milling machine
Summary
Picryl description: Public domain image of an aircraft, assembly line, industrial facility, 1930s aviation, free to use, no copyright restrictions.
Tags
Date
01/01/1942
Contributors
Palmer, Alfred T., photographer
United States. Office for Emergency Management.
Location
Mid Calder, 55.89261, -3.48002
Source
Library of Congress
Copyright info
Public Domain