National Association of Farm Broadcasters Archives, University of Illinois. NAFB Publications Series No. 8/3/88. Box No. 3. Contact http://www.library.uiuc.edu/ahx/ or Documentation Center
"A service for salesmen - showing how to make farm paper advertising produce sales." Holdings in the UI Library extend from June 1921 (Vol. 4, No. 6) through September 1922 (Vol. 5, No. 9).
National Association of Farm Broadcasters Archives, University of Illinois. NAFB Publications Series No. 8/3/88. Box No. 5. Contact http://www.library.uiuc.edu/ahx/ or Documentation Center
