Autographs: patent (Martin Van Buren's signature appears to have been written by a copyist.), notice signed by George W. Pullman; Charles E. Hughes, Henry G. Danforth, Herbert H. Lehman, Lewis E. Lawes, date unknown, Box: 2. Early Regional History Collection accessions files, 13-6-3871. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/885862 Accessed April 08, 2026.