found: Her Bookbinding: its background and technique ... 1946.
found: Her Bookbinding, its background and technique, 1980:t.p. (Edith Diehl) p. 4 cover (1876-1953)
found: Certain letters of James Howell, 1928:colophon (binding was directed by Edith Diehl)
found: Wikipedia, viewed August 13, 2019:Edith Diehl (Diehl had bookbinding studios in various locations ... in New York City during the first half of the twentieth century ... for a time, she went to work as the house director of binding for William Edwin Rudge, supervising the binding production of books by Bruce Rogers) - https://en.wikipedia.org/wiki/Edith_Diehl