- Alex. G. Bell
- Santos Dumont
- Wm. Marconi
- Chas. F. Brush
- Thomas Alva Edison
- Peter C. Hewitt
- John P. Holland
- (Copyright, 1900, by Rockwood, N.Y.)
- Hiram Stevens Maxim
- Geo. Westinghouse
- (Copyright, 1902, by Gessford, N.Y.)
MERCHANTS
- Henry Siegel
- Nathan Strauss
- F. W. Woolworth
- Marshall Field
- John Wanamaker
- Sir Thomas Lipton
- Edward Cooper
- Robt. L. Ogden
- W. F. King
FINANCIERS
- Henry Clews
- Charles Tyson Yerkes
- Lyman Gage
- John D. Rockefeller
- J. Pierpont Morgan
- (Copyright, 1902, by Pach, New York)
- Russell Sage
- Cornelius Vanderbilt
- Hetty Green
- William Waldorf Astor