The Franklin Institute Science Museum:
Lightning Rods in Electricity Exhibit (1)
The Franklin Institute Science Museum:
Lightning Rods in Electricity Exhibit (2)
The Franklin Institute Science Museum:
Lightning Rods in Electricity Exhibit (3)
The Franklin Institute Science Museum:
Lightning Rods in Electricity Exhibit (4)
The Franklin Institute Science Museum:
Lightning Rods in Electricity Exhibit (5)
The Franklin Institute Science Museum:
Lightning Rods in Electricity Exhibit (6)
The Franklin Institute Science Museum:
Lightning Rods in Electricity Exhibit (7)
The Franklin Institute Science Museum:
Lightning Rods in Electricity Exhibit (8)
The Franklin Institute Science Museum:
Lightning Rods in Electricity Exhibit (9)
The Franklin Institute Science Museum:
Lightning Rods in Electricity Exhibit (10)
The Franklin Institute Science Museum:
Lightning Rods in Electricity Exhibit (11)
The Franklin Institute Science Museum:
Lightning Rods in Electricity Exhibit (12)
The Franklin Institute Science Museum:
Lightning Rods in Electricity Exhibit (13)
The Franklin Institute Science Museum:
Lightning Rods in Electricity Exhibit (14)
The Franklin Institute Science Museum:
Lightning Rods in Electricity Exhibit (15)
The Franklin Institute Science Museum:
Lightning Rods in Electricity Exhibit (16)
The Franklin Institute Science Museum:
Lightning Rods in Electricity Exhibit (17)
The Franklin Institute Science Museum:
Lightning Rods in Electricity Exhibit (18)
The Franklin Institute Science Museum:
Lightning Rods in Electricity Exhibit (19)
The Franklin Institute Science Museum:
Lightning Rods in Electricity Exhibit (20)