Rittenhouse, Benjamin. 1792-1820. Philadelphia, Pa.. instrument maker --

Access_id	68924 (1)
Rediscov_id	33773 (1)
Marker	* (1410)
Name	Rittenhouse, Benjamin (1)
Active date	1792-1820 (15)
Location	Philadelphia, Pa. (4379)
Trade	instrument maker -- (81)