1943

    Fishes of the Middle West. -- (Conservation bulletin ; 34)

    Food from the sea : fish and shellfish of New England. -- (Conservation bulletin ; 33)

1944

    Fish and shellfish of the south Atlantic and gulf coasts. -- (Conservation bulletin ; 37)

1945

    Fish and Shellfish of the Middle Atlantic Coast. -- (Conservation bulletin ; 38)

1947

    Chincoteague : a national wildlife refuge. -- (Conservation in action ; no. 1)

    Parker River : a national wildlife refuge. -- (Conservation in action ; no. 2)

1948

    Guarding our wildlife resources. -- (Conservation in action ; no. 5)

1950

    Bear River : a national wildlife refuge. -- (Conservation in action ; no. 8)