Civil engineering

Collection contains the papers of George Schroepfer, professor of sanitary engineering at the University of Minnesota.

Collection contains the papers of John Thomas Hanley, regional engineer who was involved with the Minnesota Experimental City (MXC) project.

This collection contains the papers of Lorenz Straub, associate professor of mathematics and mechanics, director of the St. Anthony Falls Hydraulic Laboratory, and head of the Department of Civil Engineering at the University of Minnesota.

Collection consists of autobiographical and biographical materials, correspondence, research papers and notes, conference presentations, reprints of published articles. Included are also numerous albums of photographs from the 1930's to 1990s.