国立アメリカ歴史博物館のインスタグラム(amhistorymuseum) - 11月5日 23時49分

In the life of a ship, launching day is one of the most important. Mariners have long believed that a mishap during a vessel's slide from land to water foretold disaster. If the transition went smoothly, however, it was cause for celebration. This silver dollar was given to shipwright Archie Green on such an occasion in 1942, after he and his fellow shipyard workers successfully launched a C3 cargo ship in San Francisco.

This week, we're bringing you a shiny selection of #silver objects from our collection. Let us know what you think!
#SilverHistory #MilitaryHistory #Numismatics

[BIHAKUEN]UVシールド(UVShield)

>> 飲む日焼け止め！「UVシールド」を購入する