Each section (L)--(T) issued with individual title page as Bulletin 922-L through 922-T.
Includes bibliographical references and index.
(L). Quicksilver deposits of the Mayacmas and Sulphur Bank districts, California -- (M). Tin deposits of the Black Range, Catron and Sierra counties, New Mexico -- (N). Chromite deposits of the eastern part of the Stillwater complex, Stillwater County, Montana -- (O). Chromite deposits of the Pilliken area, Eldorado County, California -- (P). Chromite deposits in the Sourdough area, Curry County, and the Briggs Creek area, Josephine County, Oregon -- (Q). Tungsten deposits in the Tungsten Hills, Inyo County, California -- (R). Quicksilver deposits in San Luis Obispo County and southwestern Monterey County, California -- (S). Tungsten deposits of the Benton Range, Mono County, California -- (T). Tin-bearing pegmatites of the Tinton district, Lawrence County, South Dakota