Author
Historical Society of Pennsylvania
7
Bumbrey, Jeffrey Nordlinger, 1951-
2
Philadelphia Museum of Art
2
Ames, Herman Vandenburg, 1865-1935
1
Ashton, Dianne
1
Brightbill, George
1
Chamberlain, Merle
1
Curtis Publishing Company
1
Galloway-Wright, Brenda
1
Jerrido, Margaret
1
Leopold, Lee B.
1
McKinley, Albert E. 1870-1936
1
Moak, Jefferson M.
1
Nash, Gary B.
1
Pennsylvania Society for Promoting the Abolition of Slavery
1
Philadelphia City Archives
1
Rossmassler, Louise F.
1
State Library of Pennsylvania
1
Stiefel, Jay Robert,
1