Stereograph glass negative depicting two unidentified twin girls and an unidentified woman, sitting in front of a home, possibly in Denver, Colorado, circa 1920-1921. The woman holds a sheet of paper in her hand. The photo was taken by either Herman Frederick Hall (1893-1984) or his one of his brothers, Herbert Harold Hall (1893-1961) or Edmeaux Homer Hall (b. 1897), circa 1920-1921. The Hall family was a mixed-race family of African-American descent who lived at 2350 Glenarm Place in Denver.