The collection consists of five series:
Michigan Circuit Court (Isabella County), Case No. 4305-transcripts, proceedings, and exhibits, 1948-1952;
MCGC-hearing papers, service rates, correspondence, map of service, and exhibits on Gas Franchise, 1930s-1953;
Michigan Public Service Commission, D3430-evidence, transcripts, petitions, hearing papers, reports, proceedings, applications and authorities to modify gas rates, briefs, testimonies, etc., 1930s-1955;
Michigan Supreme Court, Case No. 46,228-exhibits, papers, brief, notices, records and resolution, 1930s-1954; and
Related materials, mostly correspondence, 1948-1953.