(Roughly) Daily

“Life is about using the whole box of crayons”*…

 

How Crayola Crayons Are Made

* RuPaul

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As we muse on Mango Tango, we might recall that it was on this date in 1895 that Frederick E. Blaisdell of Philadelphia, Pennsylvania, was granted U.S. patent No. 549,952 for a paper pencil, (self-sharpening pencils, on which the tip could be renewed by peeling away some of the paper barrel– the type better known as “china markers” today), as well as patent number 550,212 for a machine for manufacturing pencils.

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Written by LW

November 19, 2014 at 1:01 am

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