Pa^e 

 Number of 



Statement Title 



54-57 "Improvement of Toll Service Through Com- 

 bined Line and Recording Method" 

 Bell Telephone Quarterly, \'o\. X, No. 2, April 

 1926. 



General Toll Switching Plan: 



58-65 "A General Switching Plan for Telephone Toll 

 Service" 

 Bell System Technical Journal, \'ol. 9, July 

 1930, pp. 429-447. 



Standardization : 

 69-72 "Standardization in the Bell System" 



Bell Telephone Quarterly, Vol. 8, Jan. 1929, pp. 

 9-24; April 1929, pp. 132-152. 



Other Papers: 



"Building for Service" 



Bell Telephone Quarterly, Vol. VII, April 1928, 

 pp. 69-81. 

 "Telephone Communication System of the United 

 States" 

 Bell System Technical Journal, Vol. IX, Jan. 

 1930, pp. 1-100. 

 "Engineering Reports of the Joint Subcommittee 

 on Development and Research" 

 Volume 1, April 1930; 

 Volume 2, April 1932. 

 "A Survey of Room Noise in Telephone Loca- 

 tions" (Abridgment) 

 A. I.E. E. Journal, Sept. 1930, pp. 791-795. 

 "Effects of Rectifiers on System Wave Shape" 

 Electrical Engineering, Jan. 1934, pp. 54-63. 

 "Mutual Impedance of Ground Return Circuits. 

 Some experimental studies" 

 A. I. E. E. Journal, Aug. 1930, pp. 657-661, 



(Abridgment). 

 Bell System Technical Journal, Vol. IX, Oct. 



1930, pp. 628-651. 



"Induction from Street Lighting Circuits — Effects 

 on Telephone Circuits" 

 A. I. E. E. Transactions, Sept. 1925, pp. 1065- 

 1071. 

 "Symposium on Coordination of Power and Tele- 

 phone Plant " 

 .4. /. £. £. Transactions, Vol. 50, June 1931, 



pp. 437-478; 

 Bell System Technical Journal, \o\. X, .April 



1931, pp. 151-241. 



Author 

 K. W. Waterson 



H. S. Osborne 



H. S. Osborne 



H. P. Charlesworth 



Bancroft Gherardi 

 F. B. Jewett 



National Electric 



Light Association 



and Bell Telephone 



System 



W. J. Williams 



R. G. McCurdy 



P. \V. Blye 

 H. E. Kent 

 A. E. Bowen 

 C. L. Gilkeson 



R. G. McCurdv 



79 



