U.S. Arms Co. was a tradename used by both Supplee-Biddle
http://www.yesteryearstools.com/Yesteryears%20Tools/Supplee%20Hdw.%20Co..html
and Charles Godfrey, N.Y.

Another interesting Crescent tradename was Rev-O-Noc - Charles Conover was a Director and later President of Hibbard, Spencer, Bartlett & Co., Chicago

A long list of Folsom tradenames is here
https://docs.google.com/document/pub?id=1OxZo5Tkvx2G8eYf747QR9B5RJdN6Siu5JGIhfguSXXQ