Author
Barker, Moore & Mein (Druggists)
1
Corson, Robert R.
1
Department of Women and Children in Industry Woman's committee
1
Federal Writers' Project (Pa.)
1
John Wanamaker (Firm)
1
Matthias, Benjamin
1
Mease, James, 1771-1846
1
Pennsylvania Historical Commission
1
Pennsylvania Society for Promotion of Arts and Sciences
1
T.R. Callender & Co
1
Ulyat, William C. 1823-1905
1
Ulyat, William Clarke, 1823-1905
1
Union Volunteer Refreshment Committee (Philadelphia)
1
United States Council of National Defense Pennsylvania division
1
Wanamaker, John, 1838-1922
1
Wilson, Robert H.
1