Albert Francis Blakeslee / Alvin Greene McNish / Charles Snowden Piggot / Edwin Hubble / France Vinton Scholes / Frederic Edward Clements / Frederick Hanley Seares / John Campbell Merriam / Lloyd Viel Berkner / Merle Antony Tuve / Oscar Riddle / Ralph Edward Gibson / Theodosius Dobzhansky / Thorne Martin Carpenter |