Seymour P. Thomas account book, 37-5-192, mapcase folder: 1; manuscript box: 11 - folder 2. Division of Rare and Manuscript Collections.
Seymour P. Thomas account book, 37-5-192, mapcase folder: 1; manuscript box: 11 - folder 2. Division of Rare and Manuscript Collections. https://aspace3-test.library.cornell.edu/repositories/2/resources/4419 Accessed November 28, 2024.
