The Paul Morrill Papers contain architectural drawings, preliminary sketches, and matted prints done by Morrill of buildings and other sites on the Ohio State University campus. The collection dates from 1904-1981.

Includes over 50 framed and unframed color lithographic prints dating from 1961 to 1989. Contains also materials relating to books and articles by and about the artist including: color proof of 10 illustrations for The oil paintings of Fred Machetanz; galley proofs for The 50 stone lithographs of Fred Machetanz; color separations for front and back covers of The Alaskan paintings of Fred Machetanz; assorted book jackets from Machetanz books; Mill Pond press reprint of "Fred Machetanz, Alaskan artist," The Frontiersman (Dec. 1, 1977); Anchorage Times newspaper clipping (Nov. 16, 1983)