File Part 6: Interrelations Box 5 In: Clyde H. Coombs Papers, 1932-1988 (majority within 1964-1987) » Writing and Research, 1949-1988 » Theory of Data (draft), 1960-1961
File Theory of Data (notes), 1951-1972 In: Clyde H. Coombs Papers, 1932-1988 (majority within 1964-1987) » Writing and Research, 1949-1988
File Quadrant I, 1953-1960 Box 5 In: Clyde H. Coombs Papers, 1932-1988 (majority within 1964-1987) » Writing and Research, 1949-1988 » Theory of Data (notes), 1951-1972
File Quadrant II, 1951-1961 Box 5 In: Clyde H. Coombs Papers, 1932-1988 (majority within 1964-1987) » Writing and Research, 1949-1988 » Theory of Data (notes), 1951-1972
File Quadrant III, 1955-1960 Box 5 In: Clyde H. Coombs Papers, 1932-1988 (majority within 1964-1987) » Writing and Research, 1949-1988 » Theory of Data (notes), 1951-1972
File Quadrant IV, 1955-1961 Box 5 In: Clyde H. Coombs Papers, 1932-1988 (majority within 1964-1987) » Writing and Research, 1949-1988 » Theory of Data (notes), 1951-1972
File Interquadrant relations, 1958-1960 Box 5 In: Clyde H. Coombs Papers, 1932-1988 (majority within 1964-1987) » Writing and Research, 1949-1988 » Theory of Data (notes), 1951-1972
File Part 2: Preferential Choice Data, 1958 Box 5 In: Clyde H. Coombs Papers, 1932-1988 (majority within 1964-1987) » Writing and Research, 1949-1988 » Theory of Data (notes), 1951-1972
File Part 3: Single Stimulus Data, 1969 Box 5 In: Clyde H. Coombs Papers, 1932-1988 (majority within 1964-1987) » Writing and Research, 1949-1988 » Theory of Data (notes), 1951-1972
File Part 5: Similarities Data, 1965-1972 Box 5 In: Clyde H. Coombs Papers, 1932-1988 (majority within 1964-1987) » Writing and Research, 1949-1988 » Theory of Data (notes), 1951-1972