 |
| Perpetual Motion Norman Rockwell 1920 Cover of the October 1920 issue of Popular Science magazine, painted by American illustrator Norman Rockwell. It depicts an inventor working on a perpetual motion machine. The device shown is a "mass leverage" device, where the spherical weights on the right have more leverage than those on the left, supposedly creating a perpetual rotation, but there are a greater number of weights to the left, balancing the device. |
The 1920s - 1940s are most interesting to me. There was the Roaring Twenties, Black Thursday, the Depression, Volstead Act, Women's History; the list goes on and on. I also find the Gregorian, Victorian, Edwardian era interesting as well. I hope you enjoy your visit!
No comments:
Post a Comment