Photo crop exposure date: unknown. Exposure date (or window) of subject photo: ca. 1918. Subject: Photo crop of Alamo Plaza. View is east showing Alamo Chapel in background with decorated Christmas Tree on plaza located on the southern end of the traffic island. There is a flag pole (and US flag) possible grounded in the convento. It is possible that this is Christmas 1918. World War 1 having ended on 11/11/1918.