Books by Jacob Houghton
Reports of Wm. A. Burt and Bela Hubbard, esqs., on the geography, topography and geology of the U.S. surveys of the mineral region of the south shore of Lake Superior, for 1845
The mineral region of Lake Superior comprising its early history
Reports of Wm. A. Burt and Bel
Reports of Wm. A. Burt and Bela Hubbard