有声读物类型 : Technology & Engineering
Story of Books
Gertrude Burford Rawlings
Careers of Danger and Daring
Cleveland Moffett
My Life and Work
Henry Ford
Early History of the Airplane
Orville Wright, Wilbur Wright
Atomic Bombings of Hiroshima & Nagasaki
United States Army Corps of Engineers
Umbrellas and Their History
William Sangster
Recordings on MP3 players and other portable devices 'Written in March' (Microphone Showdown)
William Wordsworth
Edison, His Life and Inventions
Frank Lewis Dyer, Thomas Commerford Martin