c. 1940s. 8.25x13.75” hardcover holds scripts for show numbers 476-500. Each averages 5-9 sheets printed on front sides. Several have references to friend “Batman”. Each script lists characters names, sound effects, narrative dialog, and individual speaking parts for whole show. Each ends w/announcer giving copyright information including “Superman Comics Magazine”. Spine has # “1467” in white paint. Covers have dust soil and light edge wear, spine cloth is a bit worn. Inside pages lightly but evenly tanned, though not brittle. Overall covers VG, contents Fine. Extremely limited distribution, likely less than 30 made.