Siegfried Sassoon collection, 1919-1955, 1981-001. The University of Tulsa, McFarlin Library, Department of Special Collections & University Archives.
Siegfried Sassoon collection, 1919-1955, 1981-001. The University of Tulsa, McFarlin Library, Department of Special Collections & University Archives. https://utulsa.as.atlas-sys.com/repositories/2/resources/12 Accessed August 13, 2022.
