1956 NACA metallurgical services worker Frieda Kuhn.
Fullsize image: https://s3-us-west-1.amazonaws.com/h...n_fullsize.jpg
https://s3-us-west-1.amazonaws.com/h...rieda_kuhn.jpg
Previously:
https://www.homemadetools.net/forum/...249#post176893
https://www.homemadetools.net/forum/...395#post177425
https://www.homemadetools.net/forum/...281#post177015
https://www.homemadetools.net/forum/...114#post176359