Jean de Soto
Rennie Mackenzie
Rolande Trempé
Charles T. Jackson
James G. Speight
Jean-Michel Carré
Jones, Philip N.
Frank J. Calzonetti
John Hedley
Dirk Spierenburg
British Columbia Coal Company
Benjamin Smith Lyman
European Coal and Steel Community.
Fellow of the Geological Society of London.
New Campbellton Coal and Lime Company
Robert F. Keefer
Miller, Bruce G. M.S.
Nuh Bilgin
Glen Lawhon Parker
A. Heatherington