Underground treasures: how and where to find them.
Subtitle: a key for the ready determination of all the useful minerals within the United States.
By: By James Orton.
Edition: A new ed., with additions.
Publisher: H. C. Baird & co.
Published: 1881
Place of publication: Philadelphia
Language: eng
Number of pages: 145
Subjects: Prospecting.; Mineralogy, Determinative.; Gold mines and mining -- California.; Silver mines and mining -- Nevada.