Silver and gold
Subtitle: an account of the mining and metallurgical industry of the United States, with reference chiefly to the precious metals.
Series: Library of American civilization -- LAC 16097.
Publisher: J.B. Ford
Published: 1970
Place of publication: New York
Language: eng
Format: Microform
Number of pages: 566
Subjects: Gold mines and mining -- United States; Silver mines and mining -- United States; Gold -- Metallurgy; Silver -- Metallurgy
Notes: A reprint of his fourth annual report as United States commissioner of mining statistics.

Microfiche. Chicago : Library Resources, 1970. 1 microfiche ; 8 x 13 cm. (Library of American civilization ; LAC 16097)