Pancoast, Seth. The Kabbala; or, The True Science of Light. An Introduction to the Philosophy and Theosophy of the Ancient Sages. Together with a Chapter on Light in the Vegetable Kingdom. Philadelphia: J. M. Stoddart, [c1877]. 312 p.
[Clark, Charles Heber]. Elbow-Room; A Novel Without a Plot, by Max Adeler ... Illustrated by Arthur B. Frost. Philadelphia: J. M. Stoddart; Chicago and Cincinnati: G. Nettleton; San Francisco: A. Roman, [c1876]. 384 p.