Vintage Yale Flat Key

2-Vintage Yale & Towne Mfg Co Uncut Flat Skeleton Keys Approx 2-1/8" #1

32 Vintage Flat Keys, National, Lyon, Sargent, Yale, Eagle, MORE... No.3

31 Vintage Flat Keys, Corbin, Slaymaker, Mosler, Reese, Yale, MORE... No.4

Vintage Yale & Towne Cabinet Flat Key Blank Uncut

Vintage Yale Flat Cabinet Key No Stamping Blank

Vtg flat skeleton KEY, 1 5/8" long, Yale & Towne Stamford CT, one side bit cut

Vintage Yale Flat Steel Key stamped MAC'S