Results for "Engineering"

1. 

   Kenneth C. Knowlton (b. 1931)

   • Date: 1965

2.  
3. 

   Clifford Cook Furnas (1900-1969)

   • Creator: Science Service

4.  
5. 

   Crawford Hallock Greenewalt (1902-1993)

   • Date: 1965

6.  
7. 

   Henry Herman Hausner (1901-1995)

8.  
9. 

   Allyn B. Hazard (1928-1979)

10.  
11. 

    Rumsey's Chain Gearing

    • Date: 1886
    • Creator: United States National Museum Photographic Laboratory

12.  
13. 

    Jesse Edward Hobson (1911-1970)

    • Date: 1941 01/28/1941

14.  
15. 

    Laurence Ashley Hawkins (1877-1958)

    • Creator: Harris & Ewing

16.  
17. 

    Guglielmo Camilli (b. 1898)

    • Date: 1954

18.  
19. 

    Laurens Hammond (1895-1973)

20.  
21. 

    Model of Early Screw Propeller

    • Date: 1886
    • Creator: United States National Museum Photographic Laboratory

22.  
23. 

    Ralph Vinton Lyon Hartley (1888-1970)

24.  

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