Extract from the 15th annual report of the U.S. Geological survey, 1893-94.cover-titleMode of access: Internet
Cover-title.2 folded maps in pocket."Extract from the Nineteenth Annual Report of the Survey, 1897-9...
cover-title.Extract from the 21st annual report of the U.S. Geological survey, 1899-1900, pt. v. For...
Extract from the 16th annual report of the U.S. Geological survey, 1894-95, pt. 4, p.315-404.Mode of...
cover-title.Extract from the 15th annual report of the U. S. Geological survey, 1893-94.Mode of acce...
Extract from the 15th annual report of the U. S. Geological survey, 1893-94.cover-title.Mode of acce...
Extract from the 7th annual report of the director of the U.S. Geological Survey, 1885-86.Cover-titl...
Extract from the 14th annual report of the director of the U. S. Geological survey, 1892-93, pt. II....
Extract from the 16th annual report of the U.S. Geological survey, 1894-95, pt. II.cover-titleMode o...
Extract from the 16th annual report of the U.S. Geological survey, 1894-95, pt.II.Cover-title.Mode o...
Extract from the 15th annual report of the U.S. Geological Survey, 1893-94.Cover-title.Mode of acces...
Extract from the 16th annual report of the U. S. Geological survey, 1894-95, pt. II.cover-title,Mode...
Extract from the 14th annual report of the director of the U.S. Geological survey, 1892-93, pt. II.c...
Extract from the 14th annual report of the director of the U. S. Geological survey, 1892-93, pt. II....
Extract from U.S. Geological Survey, 13th annual report, 1891-92, pt. 2.Mode of access: Internet
Extract from the 16th annual report of the U.S. Geological survey, 1894-95, pt. II.cover-title.Mode ...
Cover-title.2 folded maps in pocket."Extract from the Nineteenth Annual Report of the Survey, 1897-9...
cover-title.Extract from the 21st annual report of the U.S. Geological survey, 1899-1900, pt. v. For...
Extract from the 16th annual report of the U.S. Geological survey, 1894-95, pt. 4, p.315-404.Mode of...
cover-title.Extract from the 15th annual report of the U. S. Geological survey, 1893-94.Mode of acce...
Extract from the 15th annual report of the U. S. Geological survey, 1893-94.cover-title.Mode of acce...
Extract from the 7th annual report of the director of the U.S. Geological Survey, 1885-86.Cover-titl...
Extract from the 14th annual report of the director of the U. S. Geological survey, 1892-93, pt. II....
Extract from the 16th annual report of the U.S. Geological survey, 1894-95, pt. II.cover-titleMode o...
Extract from the 16th annual report of the U.S. Geological survey, 1894-95, pt.II.Cover-title.Mode o...
Extract from the 15th annual report of the U.S. Geological Survey, 1893-94.Cover-title.Mode of acces...
Extract from the 16th annual report of the U. S. Geological survey, 1894-95, pt. II.cover-title,Mode...
Extract from the 14th annual report of the director of the U.S. Geological survey, 1892-93, pt. II.c...
Extract from the 14th annual report of the director of the U. S. Geological survey, 1892-93, pt. II....
Extract from U.S. Geological Survey, 13th annual report, 1891-92, pt. 2.Mode of access: Internet
Extract from the 16th annual report of the U.S. Geological survey, 1894-95, pt. II.cover-title.Mode ...
Cover-title.2 folded maps in pocket."Extract from the Nineteenth Annual Report of the Survey, 1897-9...
cover-title.Extract from the 21st annual report of the U.S. Geological survey, 1899-1900, pt. v. For...
Extract from the 16th annual report of the U.S. Geological survey, 1894-95, pt. 4, p.315-404.Mode of...