Harvard Physics Professor JOHN TROWBRIDGE Autograph Letter Signed - 1892 For Sale

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Harvard Physics Professor JOHN TROWBRIDGE Autograph Letter Signed - 1892:
$40.00

JOHN TROWBRIDGE

(1843-1923) Professor of Physics at Harvard University.

Autograph document signed - receipt, January 28, 1892,

small tear at upper left, otherwise fine.

COA Included

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