Biographical Memoirs of the National Academy of Sciences. Volume 25

Washington: National Academy of Sciences, 1949. — 323 p.James Mckeen Cattell.
Henry Seely White.
William Wallace Campbell.
Charles Benedict Davenport.
Frank Michler Chapman.
Francis Bertody Sumner.
William Berryman Scott.
Charles Vincent Taylor.
Robert Almer Harper.
Harry Bateman.
Orville Wright.
Margaret Floy Washburn.
George William Lewis.
Rollins Adams Emerson.