This was the seed of the background Asimov would create for his next novel, The Caves of Steel, a background that would also be evident in the later Lucky Starr novels.
Pittsburgh Pirates | Ringo Starr | Pirates of the Caribbean | Pirates of the Caribbean: The Curse of the Black Pearl | The Pirates of Penzance | pirates | David Starr Jordan | Oswald the Lucky Rabbit | Lucky Dube | Bart Starr | Lucky Millinder | Leander Starr Jameson | Lucky Luke | Lucky Dragons | Pirates of the Caribbean: At World's End | Orlando Pirates | Lucky Strike | Lucky Number Slevin | Lucky Luciano | Edwin Starr | Pirates | Lucky Jim | Gang Starr | Cornish Pirates | Blaze Starr | Starr | Pirates of the Caribbean: Dead Man's Chest | Amsterdam Pirates | Amos Starr Cooke | The Case of the Lucky Legs |