January, 1928; classic Frank R. Paul robot cover, original novella 'The Comet Doom' by Edmond Hamilton, 'Robur the Conqueror' by Jules Verne serial (2/2), H.G. Wells reprint story
January, 1928; classic Frank R. Paul robot cover, original novella 'The Comet Doom' by Edmond Hamilton, 'Robur the Conqueror' by Jules Verne serial (2/2), H.G. Wells reprint story