1To Benjamin Franklin from Anthony Armbruster, 13 June 1763 (Franklin Papers)
MS letter: American Philosophical Society It is the greatest necessity that urges me to give You...
2To Benjamin Franklin from Anthony Armbruster: Chattel Mortgage and Inventory, 29 October 1765 (Franklin Papers)
DS : American Philosophical Society Know all Men by these Present Whereas I Anthony Armbruster of...