Message from the President of the United States, to the two houses of Congress
Subtitle: at the commencement of the first session of the Thirty-first Congress.  December 24, 1849.  Read, and ordered to be printed, with the accompanying documents
Contributors: United States. Department of the Interior; Jackson, Charles T. (Charles Thomas), 1805-1880; Burt, William A.; Hubbard, Bela, 1814-1896
Series: 31st Cong., 1st sess. Senate. Ex. doc. no. 1, pt. III; Senate executive document (United States. Congress. Senate) -- 31st Congress, 1st session, no. 1, pt. 3
Publisher: Printed for the Senate
Published: 1849
Place of publication: Washington [D.C.]
Language: eng
Number of pages: 935
Subjects: Geology; Mines and mineral resources
Notes: Includes Report on the geological and mineralogical survey of the mineral lands of the United States in Michigan, by Charles T. Jackson (p. 371-758).

Includes Reports on the linear surveys, with reference to mines and minerals in the northern peninsula of Michigan, in the years 1845 and 1846 by W. A. Burt and B. Hubbard (p. 802-951).