This primary source comes from the Records of the Office of the Chief Signal Officer.
National Archives Identifier:
530789Full Citation: Photograph 111-SC-50086; Armistice celebration. Yanks and Tommies; 11/1918; Photographs of American Military Activities, ca. 1918 - ca. 1981; Records of the Office of the Chief Signal Officer, Record Group 111; National Archives at College Park, College Park, MD. [Online Version, https://www.docsteach.org/documents/document/armistice-yanks-tommies, April 29, 2024]