201
Note: '; ...University of Pennsylvania...
Photo
202
Note: '; ...Univeristy of Pennsylvania...
Photo
203
Note: '; ...University of Pennsylvania...
Photo
204
Note: '; ...University of Pennsylvania...
Photo
205
Note: '; ...University of Pennsylvania...
Photo
206
Note: '; ...Pennsylvania Railroad...
Photo
207
208
209
Note: '; ...University of Pennsylvania...
Photo
210
Note: '; ...Pennsylvania Railroad...
Photo
211
Note: '; ...Pennsylvania Railroad...
Photo
212
Note: '; ...Pennsylvania Railroad...
Photo
213
Note: '; ...University of Pennsylvania...
Photo
214
Note: '; ...University of Pennsylvania...
Photo
215
Note: '; ...University of Pennsylvania...
Photo
216
Note: '; ...University of Pennsylvania...
Photo
217
Note: '; ...Pennsylvania Railroad...
Photo
218
219
Note: '; ...Pennsylvania Railroad...
Photo
220
Note: '; ...Pennsylvania Railroad...
Photo