31. Unique advertising campaign by International Harvester Company of America Collection: Agricultural Communications Documentation Center (ACDC) Format: Journal article Publication Date: 1908-03 Published: USA Location: Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C16326 Journal Title: Agricultural Advertising Journal Title Details: 18(5) : 502-503
32. What I know about advertising Collection: Agricultural Communications Documentation Center (ACDC) Contributers: Lawson, Thomas W. (author) Format: Journal article Publication Date: 1908 Published: USA Location: Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C16316 Journal Title: Agricultural Advertising Journal Title Details: 18(3) : 278-280
33. What is advertising? Collection: Agricultural Communications Documentation Center (ACDC) Contributers: Otis, W.A. (author) Format: Journal article Publication Date: 1908-07 Published: USA Location: Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C16337 Journal Title: Agricultural Advertising Journal Title Details: 19(3) : 210-211