Vintage Cut Keys Assortment.
There are 15 assorted cut keys: 6 hollow/7 solid barrel/2 unknown
There are 2 brass keys: a solid barrel 3 3/4” long and a clock winding key (square hole).
There are 4 small hollow barrel…1 1/8” long, 1 1/4” long, and 2 that are 1 3/4” long.
One of the hollow has a triangular hole about 1/16” deep
The solid barrel keys range in length from 2 5/8” to 3 1/4”.
One is stamped SARGENT (pat. May 15. 88)
One is stamped W. M ‘F’ G Co
One is stamped solid steel
Two keys are unfamiliar to me (they match)