The Flash #225 - G 2.0

Cover art by Nick Cardy. Green Lantern...Master Criminal of the 25th Century, script by Cary Bates, pencils by Irv Novick, inks by Dick Giordano; When a weird alien horse from the future starts to destroy the Earth in the present, Flash and Green Lantern travel to the future to team up with Professor Zoom to try to stop it. Short essay about the Comicmobile, created by Sol Harrison to deliver comics.