Helen Margaret Taylor
Bruce G. Carruthers
Peter Atkins
Mark J. Cartledge
Emma A. Fox
Marc Flandreau
Greg Valerio
United States. General Accounting Office
Atherton, James S.
United States
Ruth C. Duck
Ian Bradley
Risto Riitesuo
Australasian Institute of Mining Engineers.
New-York Grand Philanthropic Institution.
United States. Congress. House. Committee on Banking, Finance, and Urban Affairs.
Royal Institute of British Architects
Werner Tusche