Yorba materials undated
Bowers Museum photographs and other materials undated
Painting by B. Collet Wagner, The Toltec Kukul-caan, Conqueror of the Mayas in 1027. Gouache? undated
Pen-and-ink political cartoon inscribed to Coulter from Bruce Russell of the Los Angeles Times undated
Ca. 12 engravings, including some of Bible stories undated