found: My first publication, 1961:colophon (Schuberth Bookbindery)
found: Words of Ugo Betti, 1965:colophon (Schuberth Bookbindery, San Francisco)
found: Conner, B. Dennis Hopper : one man show, 1971-1973:colophon (binding by Schuberth Bindery)
found: Die Weise von Liebe und Tod des Cornets Christoph Rilke, 1983:colophon (binding done by Schuberth Bookbinderei in San Francisco)
found: University Library, University of California, Davis, WWW site, November 22, 2013Margaret B. Harrison Preservation Department, how to find commercial binders page (Schuberth Book Bindery, 910 Harrison St., San Francisco, CA 94107)