Author
United States. Department of Justice
9
Howe, Dana Dunbar
8
Gross, Jennifer
7
Pennsylvania Historical and Museum Commission
2
Anderson, Alexander, 1775-1870,
1
Dickinson, John, 1732-1808
1
Ford, Paul Leicester, 1865-1902,
1
Mifflin, Ann Emlen,
1
Nash, Gary B.,
1
Philadelphia Society for Promoting Agriculture
1
Sharp, Joshua
1
Teipe, Emily M.,
1