Wayne Whipple
Radio Boys Loyalty; Or, Bill Brown Listens In
Wayne Whipple · 2008
ספרייה ציבורית, Project Gutenberg. בלי הרשמה.
Detective and mystery storiesKidnapping -- Juvenile fictionRadio -- Juvenile fictionMarconi, Guglielmo, marchese, 1874-1937 -- Juvenile fiction