Wildlife Conservation Series 1956 Block of Stamps

FIRST DAY OF ISSUE Wildlife KING SALMON SEATTL NOV 9 9-AM 1956 WASH CONSERVATION SERIES 1956 CONSERVE OUR NATURAL RESOURCES. nar WILDLIFE CONSERVATION KING SALMON 3 UNITED STATES POSTAGE 3 COC WILDLIFE CONSERVATION KING SALMON 3¢ UNITED STATES POSTAGE 3 FIRST DAY OF IS CONSERVATION WILDLIFE WILDLIFE CONSERVATION 3 UNITED STATES POSTAGE 3 KING SALMON KING SALMON 3 UNITED STATES POSTAGE 3