SCIENTIFIC AMERICAN, New York, October 4, 1913  The color-cover is an illustration of men working in a factory. Inside the issue is: "The New Argentine Dreadnought 'Rivadavia'"; "How Trees Are Converted Into Paper"; "How the Government Tests Paper"; "Recent Improvements in the Refrigerating Industry"; "A Car Designed for the New Subway"; "Cyclecars -- American and Foreign"; and more articles, illustrations and advertisements.
Complete in twenty-eight pages and in very good condition.