Lewis, Walter Irving; business maps and real estate; born, Chicago, Oct. 23, 1878; son of Wallace F. and Ella C. Slosson Lewis; educated, public and high schools, Armour Institute of Technology, Chicago, B. S. M. E., 1901; married, Cleveland, Feb. 18, 1897, Marion D. Raymond; sales mgr. Rand Drill Co., New York, 1901-1902; sales mgr. Cleveland Chocolate & Cocoa Co., 1902-1906; advertising mgr. The Raymond Co., 1908-1910; pres. and treas. City Improvement Co.; sec’y Sincere Realty Co.; sec’y and treas. The Raymond Co.; director The Euclid Point Co.; member Cleveland Chamber of Commerce, and Real Estate Board, Athletic Club.