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1. 

   Machines for Teaching

   By Science NewsJune 17, 1961

2. 

   Patents of the Week

   By Science NewsSeptember 9, 1961

3. 

   New Ideas and Gadgets

   By Science NewsSeptember 29, 1962

4. 

   New Method of Photometry Developed

   By Science NewsMay 4, 1963

5. 

   Books of the Week

   By Science NewsJanuary 25, 1964

6. 

   Bottomless Tank at Sea Is Safe and Spills No Oil

   By Science NewsJuly 10, 1965

7. 

   New Ideas and Gadgets

   By Science NewsSeptember 25, 1965

8. 

   New Ideas and Gadgets

   By Science NewsOctober 30, 1965

9. 

   Books of the Week

   By Science NewsJanuary 29, 1966

10. 

    Nature Note

    By Science NewsMarch 5, 1966

11. 

    New Machines and Gadgets

    By Science NewsOctober 12, 1957

12. 

    New Machines and Gadgets

    By Science NewsNovember 9, 1957