For Sale is a Full Page from "The Sphere," February 11th 1905, showing an Article with the following Illustrations for "The New One-Man Range-Finder." Showing Modern Methods of Discovering the Distance of an Enemy, as Practised in the Japanese and British Armies. a- The Present Two-Men Range-Finder. b- How the Two-Men Range-Finder discovers the Distance. c- The New One-Man Range-Finder as used in the Japanese Army. d- Two Methods of using the New "One-Man" Range-Finder.