Operative #251. "Report of Operative #251." Georgia Institute of Technology. Library. Archives, Records Management and Digital Curation Department . 1921-08-07, https://exhibit-archive.library.gatech.edu/fulton_bag/item1820.html?collection=ms004&filename=ms004-223.xml.

Operative #251 (1921-08-07). Report of Operative #251. Retrieved from https://exhibit-archive.library.gatech.edu/fulton_bag/item1820.html?collection=ms004&filename=ms004-223.xml

Operative #251. "Report of Operative #251." 1921-08-07. July 31, 2025. https://exhibit-archive.library.gatech.edu/fulton_bag/item1820.html?collection=ms004&filename=ms004-223.xml.