"The Siege of Calais A tragedy in three acts", marbled booklet

"The Siege of Calais A tragedy in three acts", marbled booklet, Box: 6, Folder: 4G:30. Sotheby Family Papers, MS 4. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/262055 Accessed April 24, 2026.