Horn family papers, 6723, Box: 1; Box: 2; Box: 3; Box: 4; mapcase folder: 1. Division of Rare and Manuscript Collections.
Horn family papers, 6723, Box: 1; Box: 2; Box: 3; Box: 4; mapcase folder: 1. Division of Rare and Manuscript Collections. https://aspace3-test.library.cornell.edu/repositories/2/resources/6574 Accessed April 05, 2025.