DC June, 1957
1st Appearance of Captain Cold; 1st Appearance of Captain Cold (Leonard Snart); 2nd Appearance of Flash II (Barry Allen); 2nd Appearance of Flash (Barry Allen); Origin of Captain Cold; Origin of Captain Cold (Leonard Snart); Reprint from All Star Comics #53
Flash: The Secret of the Empty Box!; Flash: The Coldest Man on Earth!; The Race of Wheel and Keel
Robert Kanigher, John Broome, Gardner Fox
Carmine Infantino, Gil Kane