Galaxy 1962-08 v20n06
Galaxy
Galaxy 1963-04 v21n04
Galaxy 1960-06 v18n05
Galaxy 1968-07 v26n06
Galaxy 1968-08 v27n01
Galaxy 1968-10 v27n03
Galaxy 1970-08/1970-09 v30n05
Galaxy 1970-10/1970-11 v30n06
Galaxy 1970-12 v31n01
Galaxy 1970-07 v30n04
Galaxy 1974-02 v34n05
Galaxy 1975-03 v36n06
Galaxy 1975-04 v36n04
Galaxy 1975-08 v36n07