The Amplifier - v. 12, no. 5

In this issue...Canyon Creek Mine, Mineral Club, Geophysics Club, Rotary Foundation, Phil Judd, NASA, State Highway Department, Gasamat, Campus Parking

The Amplifier - v. 13, no. 11

In this issue...75th Anniversary, Montana State Highway Department, Geology Field Camp, Gallatin Valley, Uuno M Sahinen, Marcus Daly, Copper Kings, Montana Tech Presidents