The oil used by jewelers to lubricate clocks and watches costs about $3,000 a gallon.
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It takes six months to build a Rolls Royce...and 13 hours to build a Toyota.
93
Jumbo jets use 4,000 gallons of fuel to take off.
19
Thomas Alva Edison patented almost 1,300 inventions in his lifetime!
144
Attics were invented in Attica.
43
Henry Ford produced the model T only in black because the black paint available at the time was the fastest to dry.
33