Maria Scherbatoff Porter Kikine, June 7, 1836 (St. Petersbourg [St. Petersburg]), Box: 16, Folder: 3. Letters, literary manuscripts, and personal papers of the Porter family, MS 28. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/465711 Accessed September 16, 2024.