Items
Creator is exactly
Sharples Separator Co
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[E1790BA], Letter from Laurence Price Sharples, Sharples Separator Co to Thomas Alva Edison, April 26th, 1917 1917-04-26 -
[E1790BF], Letter from Laurence Price Sharples, Sharples Separator Co to West Orange Laboratory, May 4th, 1917 1917-05-04