I hope that this way of posting in is the most helpful to others and myself as I'd like to figure out what they are.
I thought that since I found this older inquiry about what I believe is a related piece that rather than start a new thread that this could enhance the older one.
I found a pair of spoons measuring approx 8 3/4 inches in length that are marked Schwartz and in searching here found the previous one. There are two things that are different, that being the letter S rather than B and the 2 I have also have insect markings on the topside behind the bowl. The form of the spoon seems very similar.
The 3 markings
The main difference in markings is that mine have an S with a star in the middle lozenge
And the (import/export?) mark
Again, if I've posted in a wrong manner I'll gladly take direction and start over.
Thanks, Jeff