Panama Pacific San Francisco 1915 Copper dish/plate map/ship route NY to SF 5"

Description

Panama Pacific San Francisco 1915 Copper dish/plate map/ship route NY to SF 5". Awesome item. rim embossed with SAN FRANCISCO 1915. the plate has a may of the Americas in relief denoting San Francisco and New York with a string of ships from the ports traveling through the Panama Canal..Denoted the Pacific Ocean and the Atlantic Ocean. Shows other ships going through the canal from other ports. I can find no manufacture markings. It looks liike this was done on a press. I could not find anything like this online. Probably a trinket of change dish.