Inside Out Library
[Graphophone patents] (1878)
United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 295
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Milium I, 11,1,,,, ,,,,,,,,•,,,,,,,,, , ,,-rrr. l_2f*r2XZ ,JL MTNESSES: … III////,, I, J,,),,,,,,,,,,,,^rj^ t^rfi^t.fc-. INVENTOR Robert Hescel,Phonograph · Patents
Internet Archive · Smithsonian Libraries · Public Domain Mark 1.0. Free to use for anything.
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