THE

MINING MAGAZINE:

DEVOTED TO

Hp 187-192 wanting

Mines, Mining Operations, Metallurgy, &c., &c.

EDITED AND CONDUCTED BY

WILLIAM J. TENNEY,

AIDED BY

STEPHEN P. LEEDS.

VOLUME FOUR.

FROM JANUARY TO JUNE, 1855.

New York:

PUBLISHED AT 98 BROADWAY.

John F. Trow, Printer, 53 Ann Street.

c 1855.