ELECTRONICS — ZWORYKIN 243 



cooperate with the other branches of science and technology to achieve 

 the satisfaction of physical needs, the extension of human knowledge, 

 and the freeing of man's spirit for creative effort. 



REFERENCES 



1. MacNee, a. B. 



1948. An electronic differential analyzer. Massachusetts Inst. Techn. 

 Res. Lab. Electronics, Techn. Rep. No. 90. Cambridge. 



2. Goldberg, E. A., and Bisown, G. W. 



1948. An electronic simultaneous equation solver. .Journ. Appl. Phys., 



vol. 19, pp. 339-345. 



3. Williams, F. C. 



1949. A storage system for use with binary-digital computing machines. 



Journ. Inst. Electr. Eng., vol. 96, No. 3, pp. 81-100. 



4. Rajchman, J. A. 



The SB-256 memory tube. (To be published in RCA Review.) 



5. RCA Laboratories Division. 



1949. A six-megacycle compatible high-definition color television system. 



RCA Rev., vol. 10, pp. 504-524. 



6. Weimek, p. K., Fokgue, S. V., and Goodrich, R. R. 



1950. Vidicon — photoconductive camera tube. Electronics, vol. 23, pp. 



70-73, May. 



7. Webb, R. C, and Morgan, J. M. 



1950. Simplified television for industry. Electronics, vol. 23, pp. 70-7-'^. 

 June. 



