Crayons

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crayola crayons were invented in 1903 by Edwin Binney and C. Harold Smith. they were the first crayons made for kids. there were 8 colors green, yellow, orange, purple, red, blue, brown, and black. They were sold for a nickel.

Escalator

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The escalator was invented in 1859 but was used a lot in the 1900s. it is moving stairs that carry people up or down at an angle it was at first used as a type of amusement. it moves passengers at an angle of 25 degrees. Jesse Reno patented the escalator in 1892.