Speed Detective
Trojan Publishing Corp.United States1934–1947132 issues
SP#V08N03 (1938-January)#V08N03 (1938-January)
SP#V08N04 (1938-February)#V08N04 (1938-February)
SP#V08N05 (1938-March)#V08N05 (1938-March)
SP#V08N06 (1938-April)#V08N06 (1938-April)
SP#V09N01 (1938-May)#V09N01 (1938-May)
SP#V09N02 (1938-June)#V09N02 (1938-June)
SP#V09N03 (1938-July)#V09N03 (1938-July)
SP#V09N04 (1938-August)#V09N04 (1938-August)
SP#V09N05 (1938-September)#V09N05 (1938-September)
SP#V09N06 (1938-October)#V09N06 (1938-October)
SP#V10N01 (1938-November)#V10N01 (1938-November)
SP#V10N02 (1938-December)#V10N02 (1938-December)