This spoon has absolutely stumped me. I’ve looked every where and I swear at every countries hallmarks. Please if anyone could help it would be so greatly appreciated, also if it’s Sterling or not.
Looks like this is your silversmith:
https://www.americansilversmiths.org/makers/silversmiths/130823.htm
Not sure about the purity of the silver, but I’ve seen indications online that his stuff was coin silver, so not quite sterling, but close.
ETA: The first hallmark symbol, after the maker’s name, looks like a miniature version of the coat of arms of the State of Maryland, which fits. The others, who knows?