Sperry and hutchinson steel press
Hi, I don't know if this is the right spot for this, but I found a series of steel sperry and hutchinson presses at the dump the other day. Most of them say "sperry & hutchinson Co-operative discount stamp" with a 10 behind it in various sizes. There are a couple of a building that say freimuths on them. And finally a few small ones that say H&V. Can anyone shed some light on these? Were they used to make the green stamps I've heard about? Are they worth anything?