Secret Service StoriesAdventureEspionage FictionWarThe Carwood Publishing Co.·United States·1927–1928·12 issuesAll1927 (2)1928 (10)SE#V01N01 (1927-November)#V01N01 (1927-November)SE#V01N02 (1927-December)#V01N02 (1927-December)
