"Caught in the remorseless ebb and flow of past and future, Nuclear Scientist Tod White faces an awesome doom!"
Storyline
Scientist Tod White is inexplicably transported to different eras in time without warning and must find someone in the future who can help him before he is transported away again. Ironically enough, when Tod reaches the year 3087, they know all about him and use him to go into the past to obtain soil and rocks that had been bathed in radition to save the world of that year!
Story Notes
Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics.
The dates mentioned when Tod wakes up on his travels are stated to be: April 6, 1917, 2007, 2187, 3087, 838, and finally back to 1962.