Greer Lankton | Untitled (Edie Sedgwick, Conjoined Twins, and a Third Doll) Untitled (Edie Sedgwick, Conjoined Twins, and a Third Doll) c. 1980s Polaroid print (Unique) 4.25 x 3.5 inches NFS. Work by Greer Lankton (1958-1996)