Old Harvard Mine Showing Main Works.

Front:
(72 HEADFRAMES, for hoisting men, ore, and materials up and down the shaft. కంగి MA 40 1948 harlotte A Morton 粉mi. OLD HARVARD MINE, near Jamestown, California, showing main works. The mine is 1860 ft deep, and mines the main vein of the Mother Lode.

Back:
COPYRIGHT CHARLOTTE A. MORTON HOME TOWN CARDS 1948 Card No. 15