This illustration by Grant E. Hamilton ran in the February 16, 1895 issue of Judge magazine and can be found in the book Out of Time by Norman Brosterman.
Population Close to 'Standing Room Only' (Chicago Tribune, 1899)
Collier's Illustrated Future of 2001 (1901)
Predictions of a 14-Year-Old (Milwaukee Excelsior, 1901)
No One Will Walk - All Will Have Wheels (Brown County Democrat, 1900)