from The Unexpected (DC, 1968 series) #184 (March-April 1978)
from The Unexpected (DC, 1968 series) #184 (March-April 1978)
from The Witching Hour (DC, 1969 series) #1 (February-March 1969)Scientists in this story have name tags O'Niel and Giordano.
from The Unexpected (DC, 1968 series) #184 (March-April 1978)
from Tales of the Unexpected (DC, 1956 series) #4 (August 1956)
from The Unexpected (DC, 1968 series) #181 (September-October 1977)
from House of Mystery (DC, 1951 series) #74 (May 1958)
from The Unexpected (DC, 1968 series) #184 (March-April 1978)
from Weird Mystery Tales (DC, 1972 series) #6 (June-July 1973)
from House of Secrets (DC, 1956 series) #82 (October-November 1969)
from House of Secrets (DC, 1956 series) #82 (October-November 1969)
from Secrets of Sinister House (DC, 1972 series) #11 (April 1973)