An elementary course of geology, mineralogy, and physical geography. /

by Ansted, D. T. 1814-1880.
Imprint 1850

The ancient world; or, Picturesque sketches of creation. /

by Ansted, D. T. 1814-1880.
Imprint 1847

The gold-seeker's manual; being a practical and instructive guide to all persons emigrating to the newly-discovered gold regions of California. /

by Ansted, D. T. 1814-1880.
Imprint 1849

Orr's Circle of the sciences: a series of treatises on the principles of science, with their application to practical pursuits. vol. IV. Inorganic nature.

by Orr, William Somerville, -1873.
Imprint 1859