Rafael Altamira / John E. Fagg -- Sir William Ashley / Janet L. McDonald -- Alphonse Aulard / James F. Godfrey -- Benedetto Croce / Richard V. Burks -- Hans Delbruck / Richard H. Bauer -- Sir Charles Firth / Elanor Smith Godfrey -- Gabriel Hanotaux / Vesta Sweitzer Vetter -- Vasily Ossipovich Klyuchevsky / Albert Parry -- Karl Gotthard Lamprecht / Annie M. Popper -- Ernest Lavisse / Donald F. Lach -- Sir Richard Lodge / John H. Davis -- Erich Marcks / Gordon M. Stewart -- Albert Mathiez / Frances Acomb -- Paul Nikolayevich Milyurov / Rogers P. Churchill -- Mikhail Nikolayevich Pokrovsky / Thomas R. Hall -- John Holland Rose / E. Wilson Lyon -- Francesco Ruffini / S. William Halperin -- Gustav von Schmoller / Pauline Relyea Anderson -- Henri See / Harold T. Parker -- Charles Seignobos / Gordon H. McNeil -- Harold Temperley / Margaretta Faissler.
