Manuscript Material
Siebert of the island. Los Angeles, n.d. London: Unwin, 1924.
Chapters 1-3. n.p. [1926]
Note
n.p., March 27, 1939. New York: Coward-McCann, 1940.
Quarter Horse. n.p. May 3, 1943. Garden City, New York: Doubleday, 1948.
Periodicals
“Treasure,” a six part story published serially in Adventure Magazine. New York. Later published as a book, Garden City, New York: Doubleday, 1928.
“Treasure,” part 1. In: Adventure Magazine. vol.60, no.2 (October 23, 1926)
“Treasure,” part 2. In: Adventure Magazine. vol.60, no.3 (November 8, 1926)
“Treasure,” part 3. In: Adventure Magazine. vol.60, no.4 (November 23, 1926)
“Treasure,” part 4. In: Adventure Magazine. vol.60, no.5 (December 8, 1926)
“Treasure,” part 5. In: Adventure Magazine. vol.60, no.6 (December 23, 1926)
“Treasure,” part 6. In: Adventure Magazine. vol.60, no.7 (December 31, 1926)
Ephemera
Newsclippings. Los Angeles. v.d.