Correspondence and Personal Material: includes a letter from Emily Faithfull encouraging Sarah to write to her; includes a letter from Sarah to Halsey Cooper on their thirty-first wedding anniversary;, July 1886-Aug. 1886

Correspondence and Personal Material: includes a letter from Emily Faithfull encouraging Sarah to write to her; includes a letter from Sarah to Halsey Cooper on their thirty-first wedding anniversary;, July 1886-Aug. 1886, Box: 4, Folder: 4. Sarah Brown Ingersoll Cooper papers, 6543. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/522692 Accessed January 18, 2026.