Inside front cover.
from The Flash (DC, 1959 series) #135 (March 1963)
from Adventure Comics (DC, 1938 series) #129 (June 1948)
from All-Flash (DC, 1941 series) #13 (Winter 1943), #13 (Winter 1943), #13 (Winter 1943), #13 (Winter 1943)
from Detective Comics (DC, 1937 series) #359 (January 1967)Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics.
from The Flash (DC, 1959 series) #134 (February 1963)
from The Flash (DC, 1959 series) #135 (March 1963) [cover]On back cover.
from All-Flash (DC, 1941 series) #13 (Winter 1943) [cover]On back cover.
from The Flash (DC, 1959 series) #134 (February 1963) [cover]On back cover.