1971

SG465a with "broken first A in AUSTRALIA" (BW529k)

SG483 with "retouch left of actor" (BW552d)

SG468b with "RA short at base" (BW535e)

SG488 with "long R of INTERNATIONAL" (BW557f)

SG489 with "blue dot behind second jet" (BW558d)

SG496 with "fleck on Mantis' tail" (BW567 Mc1)

SG497 with "retouch to AR of ART" (BW569f)