Owlman appears in 7 issues in this volume.
Crisis on Earth-Three!
August 1, 1964
The Most Dangerous Earth of All!
September 1, 1964
Peril of the Paired Planets
August 1, 1970
The Return of Anakronus!; Just a Story; Crisis on Earth-Three!
Crisis Times Three
October 1, 1982
The Bomb Blast Heard 'Round the World!
November 1, 1982
Let Old Aquaintances Be Forgot...
December 1, 1982
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