#OnThisDay in 1957 #Signalman debuted in #BatmanComics #112 #smallTimeCrook #PhilCobb tries to organize a gang with #noRepOfHisOwn #nearlyLaughedOuttaGotham & sees #TheImportanceOfSymbolsInModernSociety #decidesToFashionHisCrimesAroundGliphsAndSigns returns in 1958 as #BlueBowman & #SiggyAgain 1976