Photographs, 1867-1972 Bookmark Collection Context Yale University -Manuscripts and Archives Robert Mearns Yerkes papers, 1822-1985
Photographs, 1944-1952 Box 66, Folder 1236 Bookmark Collection Context Yale University -Manuscripts and Archives Robert Mearns Yerkes papers, 1822-1985…
Physical measurements of chimpanzees, 1924-1929 Box 115, Folder 2160 Bookmark Collection Context Yale University -Manuscripts and Archives Robert Mearns Yerkes papers, 1822-1985…
Physiography of Belgian Congo, 1929-1929 Box 58, Folder 1108 Bookmark Collection Context Yale University -Manuscripts and Archives Robert Mearns Yerkes papers, 1822-1985…
Pictures of members of department, 1940-1940 Box 104, Folder 1967 Bookmark Collection Context Yale University -Manuscripts and Archives Robert Mearns Yerkes papers, 1822-1985…
Pierce, George W. (*), 1910-1956 Box 39, Folder 746 Bookmark Collection Context Yale University -Manuscripts and Archives Robert Mearns Yerkes papers, 1822-1985…
Pieron, Henri, 1908-1950 Box 39, Folder 747 Bookmark Collection Context Yale University -Manuscripts and Archives Robert Mearns Yerkes papers, 1822-1985…
"Pierre Janet," biographical sketch for Year Book of the American Philosophical Society, 1947-1948 Box 97, Folder 1842 Bookmark Collection Context Yale University -Manuscripts and Archives Robert Mearns Yerkes papers, 1822-1985…
Plan for postwar employment, 1944-1944 Box 102, Folder 1915 Bookmark Collection Context Yale University -Manuscripts and Archives Robert Mearns Yerkes papers, 1822-1985…
Plan for Rating and Classification of Soldiers in the Students' Army Training Corps, 1918-1918 Box 94, Folder 1784 Bookmark Collection Context Yale University -Manuscripts and Archives Robert Mearns Yerkes papers, 1822-1985…