Harnsberger, Caroline Thomas. Mark Twain on Horseback. Evanston, IL: Schori Press, 1978. Illustrated by Herschel C. Logan and Richard Heath. Bound by Diez art bindery of Madrid, Spain. Number 172 of an unknown number of copies. 2 ¾ x 1 3/16, leather.

Harnsberger, Caroline Thomas. Mark Twain on Horseback. Evanston, IL: Schori Press, 1978. Illustrated by Herschel C. Logan and Richard Heath. Bound by Diez art bindery of Madrid, Spain. Number 172 of an unknown number of copies. 2 ¾ x 1 3/16, leather., Box: 9, Folder: 50F. Miniature Fine Press and Artists' Book Collection, GB 7A. New Brunswick Special Collections. https://archives.libraries.rutgers.edu/repositories/11/archival_objects/23870 Accessed May 07, 2024.