Typed translation of "Collotype and Photo-Lithography" by Dr. J. Schnauss and appendix on "Steam Presses" by Edwin C. Middleton, used by G.D. Harris, 1895, Box: 5, Folder: 33. Gilbert Harris papers, 14-5-4663. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/1932723 Accessed September 05, 2026.