Author
Bodle, Wayne K.
1
Boyle, Joseph Lee
1
Bradley, James Caine
1
Brown, Henry Armitt, 1844-1878
1
Busch, Noel F. 1906-1985
1
Demarest, A. J. 1858-
1
Duché, Jacob, 1738-1798
1
Fischer, David Hackett, 1935-
1
Pennsylvania Historical Commission
1
Pennsylvania Historical Survey
1
Pennsylvania Social Studies Council
1
State Council of Defense (Pa.)
1
Treese, Lorett, 1952-
1
Woodman, Henry
1