Shields, W. L.. "Operative notes from W. L. Shields." Georgia Institute of Technology. Library. Archives, Records Management and Digital Curation Department . 1914-12-18, https://exhibit-archive.library.gatech.edu/fulton_bag/itemc83e.html?collection=ms004&filename=ms004-044.xml.

Shields, W. L. (1914-12-18). Operative notes from W. L. Shields. Retrieved from https://exhibit-archive.library.gatech.edu/fulton_bag/itemc83e.html?collection=ms004&filename=ms004-044.xml

Shields, W. L.. "Operative notes from W. L. Shields." 1914-12-18. July 22, 2025. https://exhibit-archive.library.gatech.edu/fulton_bag/itemc83e.html?collection=ms004&filename=ms004-044.xml.