Collections : [University of Michigan Bentley Historical Library]

John Dingell, Jr. was Democratic member of the U.S. House of Representatives from Michigan and longest-serving member in congressional history, 1955-2015. Dingell was the son of John Dingell, Sr. (Democratic congressman from Michigan's 15th district, 1933-1955), and husband of Debbie Dingell, who succeeded him as Representative of Michigan's 12th district in 2015. The collection documents John Dingell, Jr.'s election campaigns and his 59-year tenure in Congress. Records include legislative files, correspondence, speeches, scrapbooks, press clippings, photographs, and audiovisual materials.

The collection documents John D. Dingell, Jr.'s political career including his 59 years in the United States House of Representatives (1955-2015). The papers include campaign materials documenting Dingell's 29 elections, Democratic National Committee and Michigan Democratic Party materials, and redistricting in Michigan.

The bulk of the papers document Dingell's tenure in the U.S. House of Representatives including legislative files on topics such as civil rights, healthcare, insurance, Social Security, Medicare, environmental issues, endangered species, the auto industry, agriculture, taxes, and trade; administrative office files including correspondence, schedules, voting records, and legislative planning; and photographs, press clippings, scrapbooks, and speeches.

The collection includes born-digital records, as well as 254 pieces of audiovisual material, described in the Container Listing at the item level. Dingell's member website, campaign website, as well as his personal Twitter account are cataloged separately.

The Lansing-based Michigan Environmental Council (MEC) formed in 1980 to coordinate lobbying and other member activities, distribute information, and monitor the environmental policies of state government. More recently, the council has focused almost exclusively on distributing information, directing funding, and building broad consensus on land use issues. The MEC records include information on significant environmental issues in Michigan as well as administrative papers pertaining to the council's operation.

The Michigan Environmental Council records depict the incremental growth of one of Michigan's pre-eminent environmental organizations. In addition to administrative records dealing with the council's operation, the record group also contain information on key environmental issues, major council initiatives, and MEC members. These records therefore will be of value to those interested in the environmental movement, Michigan legislative process, and the development of non-profit organizations.

Environmental conservation and protection advocacy group founded in 1967 as the Mackinac Chapter of the Sierra Club, name later changed to Michigan Chapter; administrative, legislative, and topical files.

The records of the Michigan Chapter of the Sierra Club document the activities of this state affiliate of the national organization as well as the general environmental movement in Michigan. The series in the record group are: Executive Committee Records, Administrative Records, Department of Natural Resources (DNR), Health Issues, Land Issues, Legislation, Topical, and Audio/Visual Materials.