THE BOARD OF TRUSTEES:
Prof. Dr. G. KALFF, President, (Leiden).
Jhr. Dr. H. LAMAN TRIP, Hon. Secretary (Oosterbeek).
N. G. PIERSON, bankdirector of the firm Heldring en
Pierson, Hon. Treasurer (the Hague). Dr. H. J. KIEWIT DE JONGE (Dordrecht). WOUTER NIJHOFF, Publisher (the Hague). Prof. Dr. C. VAN VOLLENHOVEN (Leiden). Dr. D. W. BARON VAN HEECKEREN,representingthe
Foreign Office (the Hague).
Kalff, Gerrit, "A new Holland-America line : the Queen Wilhelmina lectureship for Dutch literature and history in the Unites States of America : -". z.u., [1920]. Geraadpleegd op Delpher op 08-03-2021, http://resolver.kb.nl/resolve?urn=MMKB02A:000031385:00009