"No's 7, 8, 9, 10, and 29-copied-August 16th" by William Sotheby [?]

"No's 7, 8, 9, 10, and 29-copied-August 16th" by William Sotheby [?], MS C306, Volume: 1. Sotheby Family Papers, MS 4. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/261786 Accessed December 24, 2025.