Description: Papers of Joseph Tobias (1920- ), Ph.D., '52, professor of Dairy Science (1953- ), including general correspondence about research; letters of recommendation to graduate studies and for employment of students or alumni; correspondence with foreign diplomats seeking extension of visas or permission to travel for foreign students; acceptance or rejection for admission and financial assistance for prospective students; doctoral examinations; business travels; research projects, (1963-76); Policy and Development Committee of the College of Agriculture (1964-65); American Dairy Science Association; annual meetings, including materials on finances, door prizes, and meals (1958-59), Ice Cream Judging Clinic held at the 1959 ADSA meeting (1959) and the Illinois Dairy Products Association annual Convention, including discussion of quick-freezing of ice cream (1964).