I have a couple of "old" bullet molds that have numbers stamped on them. Do any of these mean anything? I've looked at the tables in the back of my Jim Webb "Gun Worm" book thinking that they may correspond with the number of balls per pound of lead, but an not sure. I've measured the cavity and come up with this:
From top left to top right:
1) "70" = .41 or .42,
2) "75" = .28 or .30,
3) "100" = .35 or .36,
4) "125" = .36,
5) "1?5" = .28 or .30,
6) "194" (with a marked out 8 after the 1) also marked "E.M.Y." = .30.
Bottom row are unmarked, except for the Colt molds.
Appreciate any info anyone has on these, especially dates, regions, etc.