Cruz Cano's Map of South America, Madrid, 1775: Its Creation, Adversities, and Rehabilitation (2 manuscript copies and 1 reprint), Box: 3, Folder: 3. Thomas Russell Smith papers and correspondence, MS 288. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/232980 Accessed January 18, 2025.