Urban policy -- United States

Marmion D. Mills was a transportation engineer and consultant who worked at one time for General Motors. The collection contains studies of urban transportation systems for companies or for municipalities, with occasional correspondence.

Dwight Fay Rettie worked for and managed a variety of Federal government agencies from 1955 to 1986. The Papers contain documents pertaining to Rettie's work for various government agencies including the Department of Health and Human Services, National Park Service, and Bureau of Land Management. The materials include policy papers, subject files, meeting minutes, speeches, and correspondence. Also included are personal correspondence, writings, and publication materials.