Author
Du Pont de Nemours, Pierre Samuel, 1739-1817
Franklin, Benjamin, 1706-1790
2
L'Ecuy, J.-B. 1740-1834
2
Penn, Richard, approximately 1736-1811
2
Pennsylvania
2
Benjamin Franklin Collection (Library of Congress)
1
Great Britain. Parliament. House of Commons
1
Quétant, Antoine-François, 1733-1823
1
Quétant, Antoine-François, 1733-1823,
1