Hess, Frank Lee, 1871-1955. The magnesite deposits of California, by Frank L. Hess. - Washington, Govt. print. off., 1908. - 67 p. illus., XII pl. (incl. fold. map) diagrs. 24 cm. - U. S. Geological survey. Bulletin, 355 . - Geological Survey (U.S.). Bulletin ; 355. . LCCN: gs 08000422 Subjects--Topical Terms: Magnesite--California. LC Class. No.: QE75 / .B9 no. 355