sp an egg firmly when Woodhull, of Lincoln University, Chester County, Pa. The body of the protector, A, is preferably made of sheet slipped on lengthwise ; two thin steel wires, about the 3+ 0+e__—_. ‘The Making of Diamonds. size of those sometimes used as E strings on guitars ; metal, with its… … dentations, dd, are made in the body from its back, to be coated with a coke-like layer of great hardness, The eggs show a surprising difference forming partly spherical protuberances on its face, sufficient to scratch rock-crystal and ruby and to wear The boiled egg keeps twisting to and which…
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