A Survey of Activities in Urban and Minority Problems at Three American Universities by George Nash and Patricia Nash, 1967 Box 1, Folder 20 Series II. Publications, 1952-1967
A System of Scales Derived from a Standard Traceline Model, notes by Paul F. Lazarsfeld and developed by David G. Hays, 1952 Box 1, Folder 14 Series II. Publications, 1952-1967