Arista Society of the British War Mission. The Tank. 1, no. 6. New York: Arista Society, 1918-05, Half Hollinger box: 02, Folder: 01. Fletcher, Gilbert M., 1883-1933. Collection, 1904-1967, SMHC Collection 0170. Southern Minnesota Historical Center.

Arista Society of the British War Mission. The Tank. 1, no. 6. New York: Arista Society, 1918-05, Half Hollinger box: 02, Folder: 01. Fletcher, Gilbert M., 1883-1933. Collection, 1904-1967, SMHC Collection 0170. Southern Minnesota Historical Center. https://archivesspace.lib.mnsu.edu/public/repositories/4/archival_objects/3411 Accessed May 04, 2024.