Fifty years of Darwinism;
American Association for the Advancement of Science; Poulton, Edward Bagnall, Sir, 1856-1943; Coulter, John Merle, 1851-1928; Jordan, David Starr, 1851-1931; Wilson, Edmund B. (Edmund Beecher), 1856-1939; MacDougal, Daniel Trembly, 1865-1958; Castle, William E. (William Ernest), 1867-1962; Davenport, Charles Benedict, 1866-1944; Eigenmann, Carl H., 1863-1927; Osborn, Henry Fairfield, 1857-1935; Hall, G. Stanley (Granville Stanley), 1844-1924