I would love some help figuring out what these are. There are no markings on them of any type.
Thanks!
Michelle
My guess would be blacksmith's calipers - where size unit is not important, but the part being made must match another object...
This type is more common:
Never saw this before but that seems a real good guess Billman.
I agree. Kinda crude construction, but would do for copying in a blacksmith setting.