This primary source comes from the Records of the Office of the Secretary of the Interior.
National Archives Identifier:
516371Full Citation: Flagstaff, Ariz. Terr. Street view of post office, other buildings, and people, with mountains in background, ca. 1899. By G. Ben Wittick; ca. 1899; Records of the Office of the Secretary of the Interior, Record Group 48. [Online Version, https://www.docsteach.org/documents/document/flagstaff-ariz-terr-street-view-of-post-office-other-buildings-and-people-with-mountains-in-background-ca-1899-by-g-ben-wittick, May 7, 2024]