1 copy photonegative : half stereograph ; 12 x 10 cm. (4 1/2 x 3 3/4 in.); 1 copy photonegative : half stereograph ; 25 x 20 cm. (10 x 8 in.); 1 photoprint : half stereograph ; 24 x 19 cm. (9 1/4 x 7 1/4 in.); 1 photoprint : half stereograph ; 35 x 28 cm. (13 3/4 x 11 in.); 1 photoprint : stereograph ; 9 x 16 cm. (3 1/2 x 6 1/2 in.) on mat 10 x 18 cm. (4 x 7 in.)