This primary source comes from the Records of the Office of Government Reports.
National Archives Identifier:
515434Full Citation: 44-PA-1762; Smokey Says Hold 'Til it's cold...Prevent Forest Fires; ca. 1941-1945; World War II Posters, 1942–1945; Records of the Office of Government Reports, Record Group 44; National Archives at College Park, College Park, MD. [Online Version, https://www.docsteach.org/documents/document/smokey-says-hold-til-its-cold-prevent-forest-fires, May 9, 2024]