21
Note: '; ...Pennsylvania politics...
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22
Note: '; ...University of Pennsylvania...
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23
Note: '; ...Congressman, Pennsylvania...
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24
Note: '; ...Pennsylvania Railroad...
Photo
25
Note: '; ...Pennsylvania Railroad...
Photo
26
Note: '; ...University of Pennsylvania...
Photo
27
Note: '; ...Pennsylvania County...
Photo
28
29
Note: '; ...University of Pennsylvania...
Photo
30
Note: '; ...University of Pennsylvania...
Photo
31
Note: '; ...Pennsylvania Railroad...
Photo
32
33
Note: '; ...University of Pennsylvania...
Photo
34
Note: '; ...Pennsylvania Railroad...
Photo
35
Note: '; ...University of Pennsylvania...
Photo
36
Note: '; ...University of Pennsylvania...
Photo
37
Note: '; ...University of Pennsylvania...
Photo
38
Note: '; ...University of Pennsylvania...
Photo
39
Note: '; ...University of Pennsylvania...
Photo
40