I was getting ready to ingotize some lino, and realized that I had about a dozen "weird" pigs with hanging ears on both ends, indicated with the mold number and "this ingot is not to be sold" cast in.
I think they may be brand new pigs from the foundry, especially since they don't have the typical layered look of recast pigs (like the one with the broken ear). Any former (oops, I almost typed "old") linotype operators out there able to help? Just a matter of curiosity, but if foundry metal they would give a good comparative reference to other batches of lino.
Thanks,
Richard