The records of the Civilian Conservation Corps, Turtle River State Park project contains correspondence, project reports, project documents, camp newspapers, reunions of Civilian Conservation Corps veterans, a historical essay on the Turtle River State Park project, and numerous newspaper clippings.

The correspondence dates from 1935 to 1992, and contains reports on the projects accomplishments, community support for the project, miscellaneous official communications, and letters and bulletins about the three reunions in the 1980s. The most interesting correspondence concerns the proposed closure of the project in 1937 and again in 1940. The project reports and documents chronicle the progress of the park from its shaky beginnings to the successful completion in 1941. One of the most unique parts of the collection is the camp newspapers of CCC Companies 764 and 4727. They offer an intimate portrait of the young men who built Turtle River State Park, and who gave that cold, official project a spark of life. The newspapers entertained the men and kept them informed of the events, both national and international, unfolding outside their rural world. The historical essay is a history seminar paper written by Thomas Mulhern in the spring of 1993. The paper examined the geological and historical life of the Turtle River valley, the creation of the Civilian Conservation Corps, and the National Park project that built Turtle River State Park.