1. Postal subsidies for the press and the business of mass culture, 1880-1920 Collection: Agricultural Communications Documentation Center (ACDC) Contributers: Kielbowicz, Richard B. (author) Format: Journal article Publication Date: 1990 Published: USA Location: Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C26759 Journal Title: Business History Review Journal Title Details: 64(3) : 451-488