Yes, pictures please toot. Too many variables missing for any thoughts of value, and a picture is well worth those thousand words. If sending by email is your only option, let us know, I or others will help.
I don’t know if it is railroad, Slaymaker lock and Bohannan key both marked the same. I’m no expert on RR locks, but if one did have locks made from both companies I think someone would have recognized it.
