#OnThisDay in 1972 #TheSearch for #TheSevenSoldiersOfVictory began in #JusticeLeagueOfAmerica #comics #100 #The10thAnnualJusticeLeagueAndJusticeSocietyTeamUp #The1stJLAJSATeamUpToTakeUpThreeIssues full cast includes #JLA65 guest-stars from over the years #Metamorpho #Zatanna60 #ElongatedMan