John Francis papers
Ledger
Collection area: Arizona and Southwest
Collection dates: 1890-1894
Original mechanical drawings of smelting installations used in the Chilean copper industry during the latter half of the 19th century, accompanied by a day book, 1890-1894, of the Astillero Mine finances.
Manager of the Astillero Mine, Huasco, Chile, for the Camarones Copper Company during the 1890-1894 period.
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