The Franklin Institute Science Museum:
National Geographic 50 Greatest Photographs Exhibit (5)
The Franklin Institute Science Museum:
National Geographic 50 Greatest Photographs Exhibit (6)
The Franklin Institute Science Museum:
National Geographic 50 Greatest Photographs Exhibit (7)
The Franklin Institute Science Museum:
National Geographic 50 Greatest Photographs Exhibit (8)
The Franklin Institute Science Museum:
National Geographic 50 Greatest Photographs Exhibit (9)
The Franklin Institute Science Museum:
National Geographic 50 Greatest Photographs Exhibit (10)
The Franklin Institute Science Museum:
National Geographic 50 Greatest Photographs Exhibit (11)
The Franklin Institute Science Museum:
National Geographic 50 Greatest Photographs Exhibit (12)
The Franklin Institute Science Museum:
National Geographic 50 Greatest Photographs Exhibit (13)
The Franklin Institute Science Museum:
National Geographic 50 Greatest Photographs Exhibit (14)
The Franklin Institute Science Museum:
National Geographic 50 Greatest Photographs Exhibit (15)
The Franklin Institute Science Museum:
National Geographic 50 Greatest Photographs Exhibit (16)
The Franklin Institute Science Museum:
National Geographic 50 Greatest Photographs Exhibit (17)
The Franklin Institute Science Museum:
National Geographic 50 Greatest Photographs Exhibit (18)
The Franklin Institute Science Museum:
National Geographic 50 Greatest Photographs Exhibit (19)
The Franklin Institute Science Museum:
National Geographic 50 Greatest Photographs Exhibit (1)
The Franklin Institute Science Museum:
National Geographic 50 Greatest Photographs Exhibit (2)
The Franklin Institute Science Museum:
National Geographic 50 Greatest Photographs Exhibit (3)
The Franklin Institute Science Museum:
National Geographic 50 Greatest Photographs Exhibit (4)