USA: Extension Service, U.S. Department of Agriculture, Washington, D.C.
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: D08953
Notes:
Page 10 in Lucinda Crile, Findings from studies of bulletins, news stories, and circular letters. Extension Service Circular 488. Revision of Extension Service Circular 461, which it supersedes. May 1953. 24 pages. Summary of a research project, University of Wisconsin, Madison. 1928. 20 pages.
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 2 Document Number: B00211
Notes:
AgComm Teaching. Hal R. Taylor Collection, CRC Report No. 3. Communications Research Center, School of Public Relations and Communication, Boston University. 51pp.
USA: Agriculture Extension Service, U.S. Department of Agriculture, Washington, D.C.
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 197 Document Number: D09544
Notes:
Hal R. Taylor Collection, Extension Service Circular No. 509, Summary of national data about Extension worker use of news articles, television and radio broadcasts, bulletins, circulars and pamphlets during the 1955.
Page 77 in Extension Circular 532, Review of Extension Research, January through December 1959, U.S. Department of Agriculture, Washington, D.C. Summary of research report by the Information Division, Agricultural Research Service, U.S. Department of Agriculture, Washington, D.C. 1959. 46 pages.
