The oil used by jewelers to lubricate clocks and watches costs about $3,000 a gallon.
41
Windmills always turn anti-clockwise. Except for the windmills in Ireland!
184
Whale oil was used in automobile transmissions as late as 1973.
56
The IRS processes more than 2 billion pieces of paper each year.
28
There are only 14 blimps in the world.
69
More than a billion transistors are manufactured every second.
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