Mammoth Western QuarterlyFrontier FictionWesternZiff-Davis Publishing Co.·United States·1948–1951·12 issuesAll1948 (3)1949 (4)1950 (4)1951 (1)MA#V03N01 (1950)#V03N01 (1950)MA#V03N02 (1950)#V03N02 (1950)MA#V03N03 (1950)#V03N03 (1950)MA#V03N04 (1950)#V03N04 (1950)
