Author
American Philosophical Society
Rittenhouse, David
3
Carey, Mathew
2
Rush, Benjamin
2
Aitken, Robert
1
American Academy of Arts and Sciences
1
Bache, Benjamin Franklin
1
Burges, Bartholomew
1
Cathrall, Isaac
1
Crukshank, Joseph
1
Dunlap, John
1
Edes, Benjamin
1
Folwell, Richard
1
Foster, Theodore
1
Huck-Saunders, Richard
1
Humphreys, James
1
Norman, John
1
Ormrod, John
1
Penn, Richard
1
Price, Eli Kirk
1
Smith, George Hugh
1
Smith, Samuel Harrison
1
Smith, Samuel Stanhope
1
Smith, William
1
Worcester County Atheneum
1