Justice League of America No.107 "Crisis on Earth-X." Justice League of America No.108 "Thirteen Against the Earth."   Following on the revival theme of the previous year this year the members of the JSA & JLA encountered six heroes from Quality Comics - Uncle Sam, Phantom Lady, The Human Bomb, Doll Man, The Ray & The Black Condor - all on a world where the Nazis won the Second World War : Earth X.   Roll Call Batman, Elongated Man, Green Arrow & Red tornado Cameo appearances by Black Canary, The Flash & Green Lantern   Dr Fate, Hourman & Superman Cameo appearances by The Flash, Hourman & Starman   Reviving  from golden age Quality Comics special guest heroes Black Condor,  Doll Man, Human Bomb, Phantom Lady, The Ray & Uncle Sam banded together as the   Against The Victorious Nazi Germany of Earth X