Hydrogen Overvoltage of Cadmium Bismuth and Antimony Bismuth Alloys

A method to measure hydrogen overvoltage was devel­oped and checked with metals of known overvoltage. Alloys of bismuth and antimony and of bismuth and cad­mium were prepared and their overvoltages determined.

The Solubility of Zinc Ethyl Xanthate in Water

A determination of the solubility of zinc ethyl xanthate was attempted by measuring the refractive index of a saturated solution of that salt. The small increment in refractive index effected by adding zinc ethyl xanthate to water in saturation quantities rendered measurements difficult and of dubious accuracy.

Electroplating of Chromium upon a Nickel Plated Magnesium Alloy

A nickel plating operation for magnesium alloys was investigated and proved successful in plating a small sample of a typical commercial magnesium alloy, Dowmetal J1.

A Preliminary Investigation of the Hydrometallurgy of Philipsburg Manganese

In the past the steel industry of the United States has depended almost wholly on imports for its supplies of manganese. Although it is well known that there are enormous deposits of low grade manganese ore in the United States the production of substantial amounts of ferro-grade mater­ial from domestic sources presents a field for con­structive and practical research.

Economic Talc Deposits of Montana and Related Firing Problems

This thesis has to do with a study of the produc­tion of talc in Montana, describing the local geology of each deposit, and a description of the laboratory tests that were made on various grades of Montana talc in an attempt to determine why some grades of talc can be burned in solid forms while others must be ground, mixed with a binder and molded.

Glaciation in Montana

Glacial deposits are increasingly entering into consideration in engineering projects, soil surveys, ground-water supply, sources for industrial materials, and other economic enterprises. In the field of en­gineering, glacial deposits if present must be consider­ed in connection with reservoir sites, dam or bridge abutments, road building, and other types of construction work.

Occurrence of Native Copper Near Jefferson City, Montana

Sometime prior to 1870, a group of prospectors made what was believed to be a "rich strike' on one of the tributaries of Prickly Pear Creek in Jefferson County, Montana. Instead of striking it rich, they had uncovered a native copper deposit, worthless to them because of its limited extent and remote location, but now of much interest to the geologist, and to the mining engineer because of its possible commercial value.

The Amplifier - v. 1, no. 1

In this issue...Dr. Van Pelt, Blaine School, Anderson Carlisle Society, Mineral Club, Newman Club, Father Garrity, Sigma RHO, Theta TAU, Arnold Air Society

The Amplifier - v. 1, no. 3

In this issue...M-Day, Convocation, Student Council, Copper Guards, Gary Mitton, Clark Park, Butte Rotary Club, Tom Davis Memorial, blood donations

The Amplifier - v. 1, no. 2

In this issue...Baker Oil Tool Co., Golf Team, Coed Club, Student Wives, Butte High Band, AFROTC, Whiskey Gulch, M-Club, Montana State University, Debate Team

The Amplifier - v. 1, no. 4

In this issue...Sigma RHO, M-Days, Marcus Daly, Moonshiner's Ball, Petroleum Engineering, Naval Air Corps, Loretta Buss Peck, Mines football team

The Amplifier - v. 1, no. 5

In this issue...Montana Power, Debate Team, Anderson Carlisle Society, Carroll College, Anaconda Copper Mining Company, Copper Guards, Moonshiners Ball

The Amplifier - v. 1, no. 6

In this issue...Lydias, Jack Hunter, U. S. Navy, Student Council, Drama class, Petroleum Engineering, G. I. Bill, Air Force ROTC, General Guthrie, Coach Olsen

The Amplifier - v. 1, no. 7

In this issue...Dr. Carlson, Liberal Arts, Peggie Stobie, M Club, Charlie Russell, St. Patrick's Church, New York Times, Drama Club, Technical Writing, George Cloudy

The Amplifier - v. 1, no. 8

In this issue...Socony Exploration Company, Mobil Producing Company, Commencement, George Mealey, honorary degree, Butte, Montana