Inspection and testing of mine-type electrical equipment for permissibility /

Includes bibliographical references.

Resistance of metal-mine airways,

At head of title: ... Department of commerce. Herbert Hoover, secretary. Bureau of mines. Scott Turner, director.

The ABC of carp culture. A treatise on the German, or European carp; its wonderful growth & fecundity, instructions for its propagation and culture as an article of food for sale; also minute directions for the construction of artificial lakes and ponds, comprising those from only a few yards in area to ponds and lakes covering acres /

Mode of access: Internet.

Beschreibung der Vindicator-Mine in Cripple Creek und der Behandlung der Golderze in Staate Colorado. U. S. A. Bergmännische Arbeit zur Erlangung des Ingenieur-Diploms an der königlich Preussischen Bergakemie zu Clausthal eingereicht

Bergingenieurdiploms--Preussische Bergakademie zu Clausthal i Harz. 1904.

Annual report of the State Mine Inspector.

Title varies slightly.

Les roches et leur éléments minéralogiques, descriptions--analyses microscopiques--structures--gisements.

Mode of access: Internet.

Characteristic impedances of generalized strip-transmission lines.

Mode of access: Internet.

On the synthesis of strip sources /

"Contract AF33(616)-6079 Project No. 9-(13-6278) Task 40572. Sponsored by: Wright Air Development Center"

Annual Report of the State Mine Inspector

Mode of access: Internet.

Drilling in the Happy Jack Mine Area, White Canyon, San Juan County, Utah /

"August 18, 1952."

Uranium occurrence at the Cherokee mine, Queen Mineral Ranch, Gilpin County, Colorado /

"January, 1953."

Results of exploration at the Copper King mine, Larimer County, Colorado /

"April 1953."

Happy Jack mine, White Canyon, Utah /

"December 1950."

Examination of the Stalin's Present mine, Pershing County, Nevada /

The uranium prospect here described is located in Rocky Canyon on the western side of the Humbolt Range approximately 25 miles northeast of Lovelock, in Pershing County, Nevada. The claims are estimated to be in Sec. 6, T.29 N., R.34 E., MDBM. The Lovelock, Nevada, quadrangle topographic sheet of the U. S. Geological Survey, on a scale of 4 miles to one inch, and with contour interval of 100 feet, shows the area in the east central portion of the sheet.

Disclosures on a precipitation indicator, moisture detector, vacuum ball valve, film strip printer, normal incidence interferometer, color sorter, and coaxial T. /

Mode of access: Internet.