[Jim Corbett.]

[Jim Corbett.]

[Jim Corbett.]

[W. W. Atterbury, president of Pennsylvania Railroad.]

[W. W. Atterbury, president of Pennsylvania Railroad.]

[Grantland Rice.]

[Grantland Rice.]

[Grantland Rice.]

[Jules Glaenzer.]

[Daniel Willard, president of the Baltimore and Ohio Railroad.]

[Dwight Morrow.]

[Paul Whiteman.]

[Rube Goldberg.]

[Rube Goldberg.]

[Rube Goldberg.]

[Katherine Alexander.]

[Van Sweringen brothers.]

[Alexis Lichine, wine importer.]

[Stanley N. Arnold, marketing and sales management consultant.]

[Eugene Gilbert, teenage market research specialist.]