Showing 1 - 14 results of 14 for search '', query time: 0.25s Refine Results
  1. 1
    Lee de Forest and the fatherhood of radio /
    by Hijiya, James A.
    Published 1992
    Connect to the full text of this electronic book
    eBook
  2. 2
    The power of boldness : ten master builders of American industry tell their success stories /
    Published 1996
    Connect to the full text of this electronic book
    eBook
  3. 3
    The greatest inventor in the West /
    by Gulick, Bill, 1916-2013
    Published 2000
    Connect to the full text of this electronic book
    eBook
  4. 4
    Steamboats come true : American inventors in action /
    Connect to the full text of this electronic book
    eBook
  5. 5
    The inventor's notebook /
    by Grissom, Fred E.
    Published 1996
    Connect to the full text of this electronic book
    eBook
  6. 6
    African American inventors /
    by Sullivan, Otha Richard, 1941-
    Published 1998
    Connect to the full text of this electronic book
    eBook
  7. 7
    African-American inventors /
    by McKissack, Pat, 1944-2017
    Published 1994
    Connect to the full text of this electronic book
    eBook
  8. 8
    Scientists, mathematicians, and inventors : lives and lega cies : an encyclopedia of people who changed the world /
    Published 1999
    Connect to the full text of this electronic book
    eBook
  9. 9
    Shoes for everyone : a story about Jan Matzeliger /
    by Mitchell, Barbara, 1941-
    Published 1986
    Connect to the full text of this electronic book
    eBook
  10. 10
    A head full of notions : a story about Robert Fulton /
    by Bowen, Andy Russell
    Published 1997
    Connect to the full text of this electronic book
    eBook
  11. 11
    The wizard of sound : a story about Thomas Edison /
    by Mitchell, Barbara, 1941-
    Published 1991
    Connect to the full text of this electronic book
    eBook
  12. 12
    The kids' invention book /
    by Erlbach, Arlene
    Published 1997
    Connect to the full text of this electronic book
    eBook
  13. 13
    Inventions and inventors /
    Published 2002
    Connect to the full text of this electronic book
    eBook
  14. 14
    Maker of machines : a story about Eli Whitney /
    by Mitchell, Barbara, 1941-
    Published 2004
    Connect to the full text of this electronic book
    eBook
Search Tools: RSS Feed – Email Search