Consists of Cordier's working subject files while at Columbia University. Original folder titles and organization have been retained. The bulk of the files are about space policy issues at Columbia during the 1960s. These files contain information on particular topics of interest to Cordier, mostly during his presidency and include reports, correspondence, clippings, and publications. Of particular interest are folders "Black Admissions and Financial Aid" and "Black Studies," which look at increasing the diversity of the student body and establishing a Black Studies department. Original photographs of the psychology laboratory in Schermerhorn Hall from folder "Space Policy, Schermerhorn, 1969-1971" have been housed with the photograph collection under "Academics-Schools and Departments, Psychology, Department of." Photocopies of the images remain in the folder.