# Category:USS Adder (Submarine Torpedo Boat No. 3) (submarine, 1903)

> Wikimedia category

**Wikidata**: [Q106550260](https://www.wikidata.org/wiki/Q106550260)  
**Source**: https://4ort.xyz/entity/category-uss-adder-submarine-torpedo-boat-no-3-submarine-1903-