Brush, M. C.
The so-called librarian's real duties. Special libraries, June 1917, p. 83-84.
Greer, A. F. P.
Professional ethics for the library worker. Library journal Nov. 1917, p. 891-92.
Kilduff, E. J.
Necessary characteristics of the private secretary. (In his Private secretary p. 293-17).
Rathbone, J. A.
Library school courses as training for business librarians. Special libraries Nov. 1917, p. 133-35.
Walter, F. K.
Training librarians for business libraries or branches. Paper read before Professional training section American library association conference 1919. Library journal Sept. 1919, p. 578-80.