Description: Papers of James B. Sinclair (1927- ), professor of plant pathology (1968-1996), including correspondence, dissertation (1954), reports, photographs, research proposals, awards (1963-98), publications and related material about research and publication at Louisiana State University (1958-69) and the University of Illinois (1968-1999), international plant pathology programs including a proposed Jamaican tropical teaching and research center at the Darley-Wydah Spice plantation sites (1968-71), correspondence, notes, drafts of research papers & list of participants for Asia-Oceania Soybean Rust Workshop at Manila (1977), publications on Soybean diseases & production in Nepal (1975-80), and Sources of Resistance to Selected Soybean Diseases (1980).