Elphinstone, Howard Warburton Sir
Philo-Veritas Pseud.
Antonio Rivera Blanco
Oehrlein & Associates.
John Gill
Claude Allouez
Boston Redevelopment Authority.
United States. Bureau of Land Management. Butte District.
Magnus Spence
T. F. Dale
Lawrence J. Watters
Carl Brockelmann
Gustav Roethe