Magnetic Attraction

| View Cart ⇗ | Info

Magnetic attraction on inclined plane. Illustration of an unsuccessful scheme for a perpetual-motion device.

Source

Francis Rolt-Wheeler, The Boy with the U.S. Inventors (Boston: Lothrop, Lee & Shepard Co., 1920) 30

Downloads

TIFF (full resolution)

3639×2400, 1.8 MiB

Large GIF

1024×675, 104.3 KiB

Medium GIF

640×422, 50.6 KiB

Small GIF

320×211, 17.0 KiB