The fonds consists of records which document books and ephemera published by Rollin Milroy’s three printing presses: A Lone Press, Heavenly Monkey, and Heavenly Monkey Editions, as well as other independent and collaborative projects published by other printing presses. The records include setting copies, detailed layout schematics, dummies of final books, printing schedule sequences, proof impressions, make-ready copies, and various impression proof and waste/reject sheets, as well as printing blocks and printing plates, and other documents related to the printing and publication process. The fonds also includes correspondence related to the production and publication of books, ephemera, newspaper articles and lecture notes written by Milroy on various subjects related to letterpress printing.
The fonds is arranged into the following five series: Heavenly Monkey publishing records, (1997-2010), Heavenly Monkey Editions publishing records (2002 – 2010), Other printing press publishing records (1996-2008), Correspondence (2002-2010), and Professional activity records (ca. 1980-2004).