Cole
- Wood-Engraving. Three Essays by Three Engravers. New York 1916
- Timothy Cole. Wood-Engraver. Boston / New York 1935
- Der Holzschnitt der Gegenwart in Europa und Nord-Amerika. Vienna 1887
- A Symposium of Wood Engravers. in: Harperâ??s New Monthly Magazine, February 1880
- Scribnerâ??s Monthly Magazine Vol. 14, New York 1877
- Proofs from Scribner's Monthly and St. Nicholas: A Portfolio of Proof Impressions Selected from Scribner's Monthly and St. Nicholas. New York 1880
- Visual Communication and the Graphic Arts: Photographic Technologies in the Nineteenth Century. New York - London 1974 / 1982
- Zur Hölle mit der Linie. Die Fotografik der New School of Wood Engraving Cologne 2012
- Interpretive Wood-Engraving: The Story of the Society of American Wood-Engravers. New Castle, Delaware. 2009
- The History of Wood Engraving in America, Boston, 1882
- How Prints Look. Photographs with A Commentary. New York 1943
- Engravings on Wood by Members of the Society of American Wood-Engravers. New York 1887