doi:10.7916/d8-dvxr-ec62Two Images: Three Children; Alexander and Mary Aitken Carlylephotographsalbumsstill imageChildrenBoysGirlsCarlyle, Alexander, 1843-1931Carlyle, Mary Carlyle Aitken, 1848-1895Two images: three children, a girl (the eldest) and two boys; Alexander and Mary Aitken Carlyle