Records of a company and its successor which owned a share of the power rights of the Penobscot River in Maine.

The Earl Green collection consists of papers of Dr. Earl Green and his wife and associate, Margaret C. Green. Included are personal papers from graduate school, teaching papers from Ohio State, research materials from Jackson Lab, and before, Jackson Lab business papers, and reprints of articles by Jackson Lab's staff and others on genetics.

The records of the Josselyn Botanical Society of Maine include meeting minutes, newsletters, correspondence, scrapbooks, and clippings recording the society's activities. It also includes journals, lantern slides, and microscope slides documenting the information gathered by the society.

The papers of a forest entomologist working for the Maine Forest Service.

The papers are related to articles and columns written by Donald Richard Larrabee, a Washington correspondent.

The official records of Clifford G. McIntire during his tour in office as U.S. Representative from the 2nd and 3rd districts of Maine, during the period 1953-1965.

The records and papers of the National Honor Society of Phi Kappa Phi, a national honorary fraternity founded at the University of Maine. Papers include records from the national office, the board of directors, the "Journal", and records of all of the chapters. Future additions to the collection are anticipated.

Papers of William D. Shipman, a professor of economics at Bowdoin College, reflecting his participation in studies and on committees about several proposed electric power projects in Maine in the 1970s. Projects included the Dickey-Lincoln School Lakes Project and the possibility of power output from the tides in Passamaquoddy Bay.

The official records, papers and personal papers of a U.S. Congressman from Maine.