Material removed from MS B121 including letter from Young, [William] to Mrs Sotheby c/o Lieut Col Sotheby, 11 Nov 1880, Box: 8, Folder: 4K:5. Sotheby Family Papers, MS 4. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/262111 Accessed June 18, 2024.