Description of Oregon and California [microform] : embracing an account of the gold regions : to which is added an appendix, containing descriptions of various kinds of gold, and methods of testing its genuineness.
Mitchell, S. Augustus(Samuel Augustus),1792-1868.
Philadelphia : Thomas, Cowperthwait,
1849.
Attributed to Samuel Augustus Mitchell--NUC pre-1956.
Sabin 19712
Microfiche.
Gold