Consists of correspondence, printed matter, farm market related news broadcasts, market research data, surveys and related papers involving his broadcasts on WOI which were heard on 26 additional stations.
Includes correspondence, reports, radio talks, 1948-1971, memoranda, minutes, teaching notes, lectures, biographical information, photographs and other papers. Bulk of material relates to agricultural and home economics extension work in Iowa and food production during World Wars I and II.
Includes biographical material, scripts of Homemaker's Half-Hour, 1945-1964, and other papers. Sunderlin was also the host of the children's program, Storybook Lady, later changed to The Children's Corner, broadcast on WOI, 1940-1958. She was also associated with the Radio Child Study Club program.
Contains correspondence, addresses, reports, newspaper clippings, printed material and other papers relating to his career as head of the Farm Department of WHO, Des Moines, 1936-1970.
Consists of manuscripts, clippings, correspondence, diaries, transcripts of radio discussions, scrapbooks and photographs relating to his work in agriculture.
Contains scripts from programs, mostly Homemaker's Half Hour, which were broadcast over WOI and sponsored by the University's Textiles and Clothing Dept. (Program titles for the other scripts are not indicated.) The programs focused on dressmaking, general fabric care and laundry tips. Most of the bound scripts come with a title page listing the author/speaker and title(s) of the speech. (In University Archives)