Author
Reading Company
11
Philadelphia & Reading Railroad Co
5
Pennsylvania Railroad
4
Philadelphia and Reading Railway Company
4
Baltimore and Ohio Railroad Company
2
Camden and Atlantic Railroad Company
2
Lehigh Valley Railroad Company
2
D. Appleton and Company
1
Immigration Information Bureau, inc
1
Philadelphia and Columbia Railroad Company
1
Philadelphia, Wilmington, and Baltimore Rail Road Company
1
Philotechnic Institute (Camden, N.J.)
1
Reading Company Reading Division
1
Thomas, G. F.
1
West Chester and Philadelphia Railroad Company
1
Wilmington and Northern Railroad Company
1