Correspondence dealing with departmental matters and faculty activities, reports, speeches, reprints and typescripts of articles, and travel vouchers. Included are issues of the Forestry Bulletin, 1924-1927; and records of Ernest E. Hubert's work on blister rust and F. G. Miller's work with the international commission assessing the damage caused by the smelter in Trail, British Columbia.

Paper written by Michael L. Hoppus about the forestry impacts of Robert C. Heller.

Collection of negatives and prints taken on the University of Idaho campus from 1963-1984.