Contract for building Parker's tomb, Constantinople, by Francesco Chiappava, July 15, 1854, Folder: 1, item: 2. Scrapbook of letters and other materials relating to the Crimean War service (Royal Navy) of Surgeon Hugh O'Hagan and Captain Hyde Parker, MS E118. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/232809 Accessed January 20, 2025.