Detective Comics comic books issue 255

Cover art by Sheldon Moldoff. "Death in Dinosaur Hall!" starring Batman and Robin, script by Bill Finger, pencils by Sheldon Moldoff, inks by Charles Paris; Responding to an urgent call from Professor Hale at the Mechanical Museum of Natural History, Batman and Robin arrive only to find the professor has apparently died at the "hands" of one of the mechanical dinosaurs on exhibit; When they examine the body more closely, they discover the dead man has left them a clue to his killer! Warden Willis two-pager by Henry Boltinoff. "The Stranger From Saturn" starring Roy Raymond TV Detective, art by Ruben Moreira; Roy vs. Saturnian (Rocky Watson). "Shots Heard 'Round the Campus" text story. Casey the Cop humor page by Henry Boltinoff. That Deep Dark Secret! public service announcement starring Buzzy, art by Winslow Mortimer. "World-Wide Manhunt!" starring John Jones Manhunter from Mars, art by Joe Certa; Jones has to find a witness to save a friend from a murder charge; vs. Horace Stone. 32 pgs., full color. Cover price $0.10.