Benjamin Rand; Alois Riehl; Hickson's resignation from McGill; Hickson's visit with Roback in Boston; Herbert Langfeld; Roback's employment (National Research Council fellowship).

Pasquale Villari brochure on "whether History is a Science"; Hickson's article for the Alpine Journal; Immanuel Kant; William Caldwell; Alois Riehl; William McDougall's lecture at McGill; death of Prof. Lafleur; Hickson's resignation from McGill; Otto Klineberg; Felix Walter; Dr. Packard (re Roback's lectures at McLean Hospital); Bertrand Russell.

Immanuel Kant; (Lord) Richard Haldane's article on Kant in Literary Review (New York Evening Post); Percy Hutchison's article on Kant in The New York Times; Albert Einstein; Hickson's article on Kant sent to the Montreal Gazette; Otto Klineberg; criticisms of Roback's [Behaviorism and Psychology]; David Hume; [Problems of personality: studies presented to Dr. Morton Prince, pioneer of American psychopathology].

Roback's proofs of article "Character and Inhibition"; Roback and Hickson's recent addresses on psychological topics.

J.W. Goethe's Faust; Arthur Schopenhauer; William Caldwell; Roback's proofs of article "Character and Inhibition"; Hickson on character; Alois Riehl.

William P. Montague; Albert Einstein's General Theory and Special Theory of Relativity; Sir Arthur S. Eddington; Alfred N. Whitehead; Bernard Bosanquet's The Meeting of Extremes in Contemporary Philosophy; Alois Riehl; Dr. Hunter (reviewer of Roback's Behaviorism and Psychology); Behaviorism; Socrates; Benedict de Spinoza; Immanuel Kant; J.G. Fichte; Plato.

Roback's visit to Montreal; William Caldwell; William D. Tait; Sir Oliver Lodge; William P. Montague.

Roback repays Hickson for financial assistance; Immanuel Kant; Hickson's article on Kant in the Montreal Gazette; G. Stanley Hall; Roback's employment (National Research Council fellowship).

Roback's employment; Problems of personality: studies presented to Dr. Morton Prince, pioneer of American psychopathology; William McDougall; Roback's Behaviorism and Psychology; Alois Riehl; Ira A. Mackay; William Caldwell.

[Problems of personality: studies presented to Dr. Morton Prince, pioneer of American psychopathology]; Hickson on the unconscious; Roback's article "Character and Inhibition"; Roback's employment; Roback's Behaviorism and Psychology; William D. Tait; Hermann (?) Walter; Ira A. Mackay (McGill Dean of Arts); Immanuel Kant; F.H. Bradley.