SCIENTIFIC AMERICAN, New York, February 29, 1868  The front page has "The New Suspension Bridge over the Cumberland, at Nashville, Tenn." with an accompanying article.  Also on the front cover and continuing inside is "Editorial Correspondence" which is a detailed article on the Leaning Tower of Pisa. No illustrations are included. Inside the issue is: "Turning a Movable Wheel Around a Fixed Wheel"; "Harlan's Patent Animal Trap"; "Bruce's American Foot Stove" and more illustrations, articles and advertisements.
Complete in sixteen pages, some lite scattered foxing, otherwise in very nice condition.