Irving Block, Norman Tanis, and Ward Ritchie in the lobby of the Delmar T. Oviatt Library at California State University, Northridge (CSUN). Norm Tanis was the long-time Dean of University Libraries at CSUN. Ward Ritchie was an author, and one of the finest American printers of the 20th century. The Ward Ritchie Press operated out of Los Angeles from 1932-1974; Anderson, Ritchie & Simon handled commercial printing, and Laguna Verde Imprenta was his hand-press printing company. Irving Block was a noted illustrator who worked on Ritchie's book "A Bowl of Quince". Black and white photograph, 4 x 5 in.