- The Standard Dictionary of Facts: History, Language, Literature, Biography, Geography, Travel, Art, Government, Politics, Industry, Invention, ... and Miscellany
- The Standard Dictionary Of Facts
- Leaders Of Men: Or, Types And Principles Of Success, As Illustrated In The Lives And Careers Of Famous Americans Of The Present Day
- The Century Book Of Facts
- The Human Interest Library: Visualized Knowledge, Volumes 1-2