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Format: Glass Plate Negatives
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Aerial view of Philadelphia
 Historical Images of Philadelphia Charles Higgins Negatives
Elevated Trainline
 Historical Images of Philadelphia Charles Higgins Negatives
Woman holding chair
 Historical Images of Philadelphia Charles Higgins Negatives
Woman sitting and reading outdoors
 Historical Images of Philadelphia Charles Higgins Negatives
Original Headstone of Alexander Mack
 Historical Images of Philadelphia Charles Higgins Negatives
American History Lessons
 Historical Images of Philadelphia Charles Higgins Negatives
American History Lessons
 Historical Images of Philadelphia Charles Higgins Negatives
American History Lessons
 Historical Images of Philadelphia Charles Higgins Negatives
Original Headstone of Alexander Mack
 Historical Images of Philadelphia Charles Higgins Negatives
Penn's new Irvine Auditorium
 Historical Images of Philadelphia Charles Higgins Negatives
Address and letter written by Benjamin Franklin to a friend
 Historical Images of Philadelphia Charles Higgins Negatives
Address and letter written by Benjamin Franklin to a friend
 Historical Images of Philadelphia Charles Higgins Negatives
Address and letter written by Benjamin Franklin to a friend
 Historical Images of Philadelphia Charles Higgins Negatives
Irvine Auditorium at Penn
 Historical Images of Philadelphia Charles Higgins Negatives
Irvine Auditorium at Penn
 Historical Images of Philadelphia Charles Higgins Negatives
Irvine Auditorium at Penn
 Historical Images of Philadelphia Charles Higgins Negatives
Irvine Auditorium at Penn
 Historical Images of Philadelphia Charles Higgins Negatives
Tacony Palmyra Bridge under construction
 Historical Images of Philadelphia Charles Higgins Negatives
Tacony Palmyra Bridge under construction
 Historical Images of Philadelphia Charles Higgins Negatives
Tacony Palmyra Bridge under construction
 Historical Images of Philadelphia Charles Higgins Negatives