New Salem Academy1919 Aug. 21
Committee for the Liberian Development Question1919 Sept.
Young Men's Christian Association of the City of New York1919 Oct.
National Civil Liberties Bureau (U.S.)1919 Oct. 3
Civic Club of New York1919 Nov.
Harvard College (1780-) . Class of 18901920
New Salem Academy1920 June 18
New Salem Academy1920 Aug. 19
Universit ´e Internationale1921