I'm sorry, I was unable to figure out how to attach my photo. The hallmarks photos were not very good anyway, but the picture of the item may have been helpful. I have a two handled covered bowl with hallmarks in two locations.
On the bottom behind the foot is:
I Lundstrom, Crown, U, and a backward half moon or sickle.
On the lid the hallmarks are: backward half moon or sickle, U, Crown, and I L
Any assistance would be greatly appreciated! Thank you