"Handwriting of Mary Sotheby Wife of W Sotheby Esqr F.R.T." (8 pieces)

"Handwriting of Mary Sotheby Wife of W Sotheby Esqr F.R.T." (8 pieces), Box: 4, Folder: 4C:52. Sotheby Family Papers, MS 4. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/261972 Accessed December 25, 2025.