Antique Gorham Repousse Sterling Silver 1868 Cylinder Bottle Canister Mono "WHH"

Antique Gorham A3145 Sterling Silver 1868 Repousse Bottle Canister Cylinder Mono " WHH ". Weighs 39 grams. I'm not exactly sure what this was used for, I'm thinking for storage of treasures. There is a small pinprick ding on the bottom.

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