San Francisco Hallmarks
Mint Of The United States At San Francisco Type I Oval Hallmark
Mint Of The United States At San Francisco Type II Oval Hallmark
Mint Of The United States At San Francisco Type III Oval Hallmark
United States Mint San Francisco Round Undated Hallmark
United States Mint San Francisco Round Dated Hallmarks
United States Assay Office At San Francisco Hallmark
SILVER INGOTS