It is about 5" long and 1" in diameter.

I can determine the silver mark and it looks like "EE" or "EF" is the maker. What I can't figure out is the city mark. Can anybody tell me what city it might be and who the maker might also be? I've spent hours and hours on this site looking at every mark and can't find either. I am also assuming the 'S' in the shield is the year marker if I've done my homework properly. Thanks for any help.
.

