Childhood

in 1936 (5 years old), 18.5×28.2cm

in 1940 (10 years old), 22.6×30.5cm

in 1940 (10 years old), 28.5×23.6cm

in 1943 (13 years old), 26.6×18.0cm

in 1945 (15 years old), 20.0×28.0cm

in 1945 (15 years old), 45.0×66.8cm