The Wright brothers

["Aeronautics" "Juvenile literature" "Biography" "History" "Aircraft" "Historical figures" "Inventors engineers & medical figures" "20th century" "c 1800 to c 1900" "Juvenile Nonfiction" "Children's Books/Ages 9-12 Biography" "Children: Grades 4-6" "USA" "Biography & Autobiography - Science & Technology" "Technology - Inventions" "Transportation - Aviation" "BG-ART/PHOTO/ARCH - BG-ART/ARCHITECTURE" "Juvenile Nonfiction / Biography & Autobiography / Science & Technology" "United States" "Wright orville 1871-1948" "Wright wilbur 1867-1912" "Aeronautics juvenile literature" "Aeronautics history" "Aeronautics biography"]