2 Resultat har hittats för "Fil:T._Wren_Ore-Washers_-_DPLA_-_f1d83620f6307a761ac132711b411eb2_(page_1).jpg".

Fil:T. Wren Ore-Washers - DPLA - f1d83620f6307a761ac132711b411eb2 (page 1).jpg

Patent Office. (1849 - 1925) reference URL: https://dp.la/item/f1d83620f6307a761ac132711b411eb2 publisher: Digital Public Library of America retrieved: 14...

Fil:T. Wren Ore-Washers - DPLA - f1d83620f6307a761ac132711b411eb2 (page 2).jpg

Patent Office. (1849 - 1925) reference URL: https://dp.la/item/f1d83620f6307a761ac132711b411eb2 publisher: Digital Public Library of America retrieved: 14...

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