#OnThisDay in 1943 #TheCavalier debuted in @dc.com #DetectiveComics #81 #MortimerDrake sports a #chivalrousAttitudeAboutTheft parrying with #Batman #someEarlyAcquisitions includes #baseball & #typewriter later identifies as #AlbertFoster & other #identityIssues that #CaptainStingaree helped him with