File contains a research proposal, progress report/speech, and several drafts of Trout's study on Yoruba fertility. File also includes a memo regarding Trout's summary of reliability for the 1961 Cornell-Aro study and several copies of the summary.
File contains a research proposal for the project along with filled social data questionnaires and semantic differentials questionnaires. Also contains 8 photographs of Nigerian individuals.
File contains computer printouts of calculations for literacy statistics. Also includes copies of publications dealing with range tests: "Multiple range and multiple f tests" by David B. Duncan, "Extensions of multiple range tests to group means with unequal numbers of replications" by Clyde Young Kramer, and "Multivariate statistical programs" by Dean J. Clyde, Elliot M. Cramer, and Richard J. Sherin.
File contains a research proposal for further study in Stirling County, written by Alexander Leighton, Morton Beiser, Robert C. Benfari, and Jane M. Murphy.
File contains a report from a workshop in Augusta, Maine regarding the sociocultural factors and psychiatric epidemiology of the Stirling County study.
File contains a research manual for field work for the Stirling County Study. The manual indicates that researchers could keep one copy of their field notes and reports for their personal or university's files and that all others remained the property of Cornell University.