United States. Congress. House
Hugh Mills Bunbury
Arthur R. Warnes
H. M. Bunbury
Arthur Robert Warnes
National Institute for Occupational Safety and Health.
James E. Watson
Thomas Beacall
Standardization of Tar Products Tests Committee, London.
Horace Chamberlain Porter
Standardization of Tar Products Tests Committee London.
Georg Lunge
Abraham Gesner
Henry Erni
Alexander Findlay
National Research Council (U.S.). Committee on Chemical Utilization of Coal.
Gardner, Walter Myers
John Edward Christopher