1. Concerning testimonials Collection: Agricultural Communications Documentation Center (ACDC) Format: Journal article Publication Date: 1904-09 Published: USA Location: Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C15343 Journal Title: Agricultural Advertising Journal Title Details: 11(9) : 42-43
2. Some preliminaries of copywriting Collection: Agricultural Communications Documentation Center (ACDC) Contributers: Hall, S.Roland (author) Format: Journal article Publication Date: 1911-02 Published: USA Location: Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C16446 Journal Title: Agricultural Advertising Journal Title Details: 22(9) : 74-76