Collection, 1956-1990, of Oscar David Boutilier, a professor in the Civil and Environmental Department at Michigan Technological University in Houghton, Michigan. Includes an Engineers Field book binder, film from the 1956-1960 U. S. Hockey Nationals, slides of the faculty in the chemistry and chemical engineering departments and University Senate minutes.

Films, undated, of copper mining, refining, leaching and smelting in Arizona by the United States Bureau of Mines at locations owned by the Phelps Dodge Corporation.