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U.S. Commissioner of Patents, Conway Coe
Public domain

U.S. Commissioner of Patents, Conway Coe

Harris & Ewing · 1940-01-01 · photo, print, drawing

From the collection of Library of Congress. Free to download, adapt and use — no permission needed.

Subjects
washington (d.c.)district of columbiaglass negativesunited states
Credit lineU.S. Commissioner of Patents, Conway Coe. 1940-01-01. Harris & Ewing. Harris & Ewing Collection, Library of Congress. Public domain.
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