1. Agricultural publishers do their part to staff off postage increase Collection: Agricultural Communications Documentation Center (ACDC) Format: Journal article Publication Date: 1917 Published: USA Location: Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C16895 Journal Title: Agricultural Advertising Journal Title Details: 29(9) : 20
2. The circulation craze Collection: Agricultural Communications Documentation Center (ACDC) Contributers: Leith, S.E. (author) Format: Journal article Publication Date: 1917-05 Published: USA Location: Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C16902 Journal Title: Agricultural Advertising Journal Title Details: 30(1) : 21-22
3. The credit system in advertising Collection: Agricultural Communications Documentation Center (ACDC) Contributers: Johnson, M.M. (author) Format: Commentary Publication Date: 1910 Published: USA Location: Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C16418 Journal Title: Agricultural Advertising Journal Title Details: 21(9) : 67
