Box 4
Container
Contains 16 Results:
U.S. Department of Commerce, Bureau of Standards reports, 1935 - 1936
File — Box: 4, Folder: 15
Dates:
1935 - 1936
Yarn tension measureing device (development), 1941 - 1952
File — Box: 4, Folder: 16
Dates:
1941 - 1952