"Boiling Lake and Mt. Lassen Lassen Vol. Nat'nl. Park," Calif

Chicago citation style
Eastman, Jervie Henry. "Boiling Lake and Mt. Lassen Lassen Vol. Nat'nl. Park," Calif. 1937. Retrieved from the Digital Public Library of America, http://ark.cdlib.org/ark:/13030/tf8199p09m. (Accessed December 12, 2018.)
APA citation style
Eastman, Jervie Henry, (1937) "Boiling Lake and Mt. Lassen Lassen Vol. Nat'nl. Park," Calif. Retrieved from the Digital Public Library of America, http://ark.cdlib.org/ark:/13030/tf8199p09m
MLA citation style
Eastman, Jervie Henry. Retrieved from the Digital Public Library of America <http://ark.cdlib.org/ark:/13030/tf8199p09m>.
Note: These citations are programmatically generated and may be incomplete.