lot old antique Fink/Greenleaf bank vault, safe&cash box keys

Lot of 8 assorted old antique keys from the stash of a locksmith. These keys are marked Fink, Sargent & Greenleaf and HHM (for Herring-Hall-Marvin) Safe Co. We were told that they would have been for safes, cash boxes and safety deposit boxes inside of the bank vault and that the large Sargent & Greenleaf key is from the mid 1800s. They range in size from 1 1/8" long up to 2 1/2" long.

Three of these keys are marked "Sargent & Greenleaf - Rochester, NY", two are marked "Fink Safe & Lock Co - Chicago, ILL" and one key has a very unusual brass insert and is marked "HHM Safe Co - Hamilton, N.C.". The two smallest keys are unmarked. They range in size from 1.5" long up to 2.375" long and have a nice patina of age.