To have your picture taken by the very first camera you would have had to sit still for 8 hours!
308
There are only 14 blimps in the world.
69
In the early 1960's, Porsche commercially manufactured farm tractors.
24
The life boat was patented in 1845!
29
Car airbags kill 1 person for every 22 lives that they save.
80
Technically speaking, crystal glass is actually a Liquid that flows very slowly.
43
Energy is being wasted if a toaster is left plugged in after use.
21