The IRS processes more than 2 billion pieces of paper each year.
28
In the early 1960's, Porsche commercially manufactured farm tractors.
24
Originally, Nintendo was a playing card manufacturer.
70
First four countries to have television: England, the U.S., the U.S.S.R., and Brazil.
47
There are only 14 blimps in the world.
69
The average car produces a pound of pollution every 25 miles!
18
Originally, BMW was an airplane engine manufacturer.
69
Castor oil is used as a lubricant in jet planes.
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