SCIENTIFIC AMERICAN, New York, February 15, 1908

* Early monorail system

The front page features a full page illustration: "The Tunis Monorail System", plus a small inset shows the motors mounted of each side of the driving wheels with an inside report: "The Tunis Monorail System." Inside the issue is: Magnetic Survey on the Pacific Ocean"; "An American Road Train for Hauling Heavy Loads"; and additional illustrations, articles and advertisements.
This is complete in 16 pages with several binding holes along the left spine, otherwise in nice condition.