G. R. Agassiz, ed., Letters and Recollections of Alexander Agassiz (Boston: Houghton Mifflin, 1913);

Roald Amundsen, The South Pole, 2 volumes, translated by A. G. Chaler, (London: Murray / New York: Keedick, 1913);

Edwin H. Armstrong, "A New Method of Receiving Weak Signals for Short Waves," Proceedings of the Radio Club of America (December 1919);

Armstrong, "Theory of Tuned Circuits," Proceedings of the Radio Club of America (May-December 1913);

Franz Boas, The Mind of Primitive Man (New York: Macmillan, 1911);

William Heally Dall, Spencer Fullerton Baird (Philadelphia: Lippincott, 1915);

Fabian Franklin, The Life of Daniel Coit Oilman (New York: Dodd, Mead, 1910);

George Ellery Hale, "Preliminary Results of an Attempt to Detect the Magnetic Field of the Sun," Astrophysical Journal, 38 (1913): 27-98;

David Starr Jordan, ed.,...