Author
Blain, Daniel
1
Cox, Harold E. Dr
1
Griscom
1
John Wanamaker (Firm)
1
League of Women Voters of Pennsylvania
1
Logan family
1
Newbold
1
Philadelphia Rapid Transit Company
1
Philadelphia Transportation Company
1
Starr family
1
Welsh, Herbert 1851-1941
1
Wister family
1
Wright, William Redwood 1846-1914
1
Wysong
1