The inside of the cap is lined in a greenish-yellow rayon
the obverse pebbled with a Stahlhelm featuring a large mobile swastika on its side superimposed on crossed swords within a wreath of laurel wreaths with a tied bow at the bottom (of note are the details on the leaves)
It is believed the Seahorse received enough damage where she was unable to surface and she and assumed lost
Worn as a cap badge by the Factory Protection Militia Badge
Plaque and Scroll
China, Guangxu Period. An Opening Of Foreign Trade To Shanghai Golden Jubilee Medal 1843-1893 GTRexclude The inside of the capIn silver, engraved to "O. OLSEN" on the reverse, inverse engraved "PRESENTED BY THE SHANGHAI MUNICIPALITY" on the edge, measuring 37. 3 mm, original ribbon with ornate pinback hanger, marked "TH" on the hanger, bruised, edge nicks, near extremely fine.