The following boxes are located off-site: Boxes 2-9. You will need to request this material at least three business days in advance to use the collection in the Rare Book and Manuscript Library reading room.
This collection has no restrictions.
Many typescripts of Horton's lectures, research studies, articles, and professional case histories, material gathered by the Cartesian Research Bureau, and correspondence, chiefly professional. The correspondence is largely that of Samuel Dana Horton, father of Lydiard, and includes eight letters of Moreton Frewen, three each of Robert Todd Lincoln, John Fiske, and C.W. Fremantle, one of President James A. Garfield, and typescript copies of nine from Henry James. There are two letters from Dr. Horton to his guardian, Frederick W. Holls, and one each to Horton from William James and William Howard Taft. The remaining indexed correspondence is with colleagues and professional associates. Some of the case histories contain correspondence as well as documentary material. Also, a diary of Lydiard H. Horton for July to December 1896, and copies of excerpts from the diary of Samuel Dana Horton, 1860, photographs, newspaper clippings, and printed pamphlets.
Cataloged; manucripts remain unorganized.
You will need to make an appointment in advance to use this collection material in the Rare Book and Manuscript Library reading room. You can schedule an appointment once you've submitted your request through your Special Collections Research Account.
The following boxes are located off-site: Boxes 2-9. You will need to request this material at least three business days in advance to use the collection in the Rare Book and Manuscript Library reading room.
This collection has no restrictions.
Reproductions may be made for research purposes. The RBML maintains ownership of the physical material only. Copyright remains with the creator and his/her heirs. The responsibility to secure copyright permission rests with the patron.
Identification of specific item; Date (if known); Lydiard Heneage Horton papers; Box and Folder; Rare Book and Manuscript Library, Columbia University Library.
Materials may have been added to the collection since this finding aid was prepared. Contact rbml@columbia.edu for more information.
Source of acquisition--Robinson, Marion E., Estate. Date of acquisition--09/03/58. Accession number--M-58-09-03.
Columbia University Libraries, Rare Book and Manuscript Library
Cataloged Christina Hilton Fenn 07/--/89.
Consulting psychologist. Horton was born in London in 1879 and received his early education in England, France, and Switzerland. After coming to America, his guardian, F.W. Holls, prepared him for entrance to Harvard, 1897, but upon the advice of Henry James Horton soon transferred to Williams College where he received his degree in 1901. He took his M.A., 1911, and Ph.D., 1922, at Columbia University. Horton's early work was with various railroads in a personnel capacity. He soon became interested in research in the fatigue and rest states and, ultimately, in dream psychology. During and following World War I, he studied shell shock and trench nightmare. Horton lectured and wrote widely on these subjects in addition to his consulting practice in Boston. He was the organizer of the Cartesian Research Bureau which evolved a precision method for the study of dreams. Horton is author of THE DREAM PROBLEM AND MECHANISM OF THOUGHT, 1925, and many articles in professional journals. Dr. Horton died January 19, 1945.