T. A. Richardson
W. H. Leeds
Russell Sturgis
Andrea Pozzo
C. J. S. Thompson
A. D. F. Hamlin
John Scott
John Ruskin
Charles H. Caffin
Frank Cousins & Phil M. Riley
T. Roger Smith
James Rennie
Helen Fouché Gaines
Henry-Russell Hitchcock
Henry Ernest Dudeney
James Fergusson
Vitruvius (tr. Morris Hicky Morgan)
Ernst Haeckel
