884 THE BELL SYSTEM TECHNICAL JOURNAL, JULY 1954 



ACKNOWLEDGMENT 



The authors wish to acknowledge the many contributions of fellow 

 engineers to the development work which they have reported. These 

 engineers include; in the wire straightening study, C. Paulson, A. E. 

 Swickard, L. L. Mazza and the late N. K. Engst; and in the molding 

 investigation, F. A. Schultz. 



