RCA Victor coil winding worker, c. 1937.
https://diqn32j8nouaz.cloudfront.net...nder_woman.jpg
Previously:
https://www.homemadetools.net/forum/...029#post134084
https://www.homemadetools.net/forum/...012#post160553
https://www.homemadetools.net/forum/...856#post137213
https://www.homemadetools.net/forum/...785#post136932
https://www.homemadetools.net/forum/...134#post145444
