It’s #BatmanDay!
Happy 75th Birthday, Batman!
On March 30, 1939, Detective Comics #27 hit newsstands, introducing evil-doers and comic book lovers everywhere to the Caped Crusader.
Batman Comic Book,No. 1 Spring Issue, 1940
From the series: Series : Civil Case Files, compiled 1938 – 1983, Records of District Courts of the United States, 1685 – 2009.
From the scope & content note: This comic book was an exhibit in the case titled Fox Publications Inc. v. Detective Comics Inc., Independent News Co. Inc. and Interborough News Co.