Margie 3 Film Reels (16mm) Box 127, Reel N1-N3 Bookmark Collection Context Yale University -Manuscripts and Archives Margaret S. Mahler Psychiatric Research Foundation papers, 1940-1982Films, 1940-1982Separation-Individuation Studies: Longitudinal Films, Positive Prints
Margie Box 134 Bookmark Collection Context Yale University -Manuscripts and Archives Margaret S. Mahler Psychiatric Research Foundation papers, 1940-1982Films, 1940-1982Uncoded Longitudinal Films
Mark 1 Film Reel (16mm) Box O1–O4 Bookmark Collection Context Yale University -Manuscripts and Archives Margaret S. Mahler Psychiatric Research Foundation papers, 1940-1982Films, 1940-1982Separation-Individuation Studies: Original Film
Mark 1 Film Reel (16mm) Box 39–42 Bookmark Collection Context Yale University -Manuscripts and Archives Margaret S. Mahler Psychiatric Research Foundation papers, 1940-1982Films, 1940-1982Separation-Individuation Studies: Duplicate Negative Film
Mark 4 Film Reels (16mm) Box 128, Reel O1-O4 Bookmark Collection Context Yale University -Manuscripts and Archives Margaret S. Mahler Psychiatric Research Foundation papers, 1940-1982Films, 1940-1982Separation-Individuation Studies: Longitudinal Films, Positive Prints
Mark Box 134 Bookmark Collection Context Yale University -Manuscripts and Archives Margaret S. Mahler Psychiatric Research Foundation papers, 1940-1982Films, 1940-1982Uncoded Longitudinal Films
Master sheets; round 2, 1962-1962 Box 31, Folder 586 Bookmark Collection Context Yale University -Manuscripts and Archives Margaret S. Mahler Psychiatric Research Foundation papers, 1940-1982Normal Separation-Individuation Studies, 1959-1977Ratings
Matthew 1 Film Reel (16mm) Box M1–M3 Bookmark Collection Context Yale University -Manuscripts and Archives Margaret S. Mahler Psychiatric Research Foundation papers, 1940-1982Films, 1940-1982Separation-Individuation Studies: Original Film
Matthew 1 Film Reel (16mm) Box 33–35 Bookmark Collection Context Yale University -Manuscripts and Archives Margaret S. Mahler Psychiatric Research Foundation papers, 1940-1982Films, 1940-1982Separation-Individuation Studies: Duplicate Negative Film
Matthew 1 Film Reel (16mm) Box 128, Reel M1 Bookmark Collection Context Yale University -Manuscripts and Archives Margaret S. Mahler Psychiatric Research Foundation papers, 1940-1982Films, 1940-1982Separation-Individuation Studies: Longitudinal Films, Positive Prints