Continued by: Super Comics
Issues
Showing 33 issues featuring Robert Leffingwell. View the full series
#4 August 1938
#5 September 1938
#7 November 1938
#8 December 1938
#9 January 1939
#10 March 1939
#11 April 1939
#12 May 1939
#13 June 1939
#14 July 1939
#15 August 1939
#16 September 1939
#17 October 1939
#18 November 1939
#19 December 1939
#20 January 1940
#21 February 1940
#22 March 1940
#23 April 1940
#24 May 1940
#25 June 1940
#26 July 1940
#33 February 1941
#34 March 1941
#35 April 1941
#36 May 1941
#37 June 1941
#38 July 1941
#39 August 1941
#40 September 1941
#41 October 1941
#44 January 1942
#58 March 1943