Super Adventure Comic #20
"Featuring Superman Batman Superboy"
- Superman, Batman and Superboy
- Win Mortimer, line art
- Printed in
- Detective Comics 160, June 1950
Printed by Associated Newspapers Ltd. And Kenmure Press Pty. Ltd., for Colour Comics Pty. Ltd., Sydney. Proprietors and produced by the K. G. Murray Publishing Company Pty. Ltd., 56 Young street, Sydney. Gordon and Gotch (Australasia) Ltd., distributors for Australia and New Zealand, Atlas Publishing and Distributing Co. Ltd., 18 Bride Lane, Fleet Street, London, E.C.4., distributors for the British Isles.