Index to Volume XXV 



Ami)lifiers, Radar Intermediate Frequency, Characteristics of Vacuum Tubes for, G. T. 



Ford, page 385. 

 Armstrong, E. /., X-Ray Studies of Surface Layers of Crystals, page 136. 



Carrier Telegraph Methods, Various, Performance Characteristics of, T. A. Jones and 



K. \V. Pjleger, page 483. 

 Cavity Resonators: High Q Resonant Cavities for Microwave Testing, /. G. Wilson, C. W. 



Schramm and J. P. Klnzer, page 408. 

 Centimeter Waves, The Magnetron as a Generator of, /. B. Fisk, H. D. Hagstrum and 



P. L. Harlman, page 167. 

 Clark, J. W., W. W. Mumford atid A. L. Samuel, The Gas-Discharge Transmit-Receive 



Switch, page 48. 

 Clarke, J. L., Some Novel Expressions for the Propagation Constant of a Uniform Line 



(a Note), page 156. 

 Crystals, X-Ray Studies of Surface Layers of, E. J . Armstrong, page 136. 



D 



Decibel Tables (a Note), A'. S. Johnson, page 158. 



Depp, W.A., E. J. Ryder, F. S. Goucher and J. R. Haynes, Spark Gap Switches for Radar, 

 page 563. 



F 



Ferguson, J. G., H. J. Fisher and E. I. Green, Techniques and Facilities for Microwave 

 Radar Testing, page 435. 



Fire-Control Radars for Naval Vessels, Early, W . C. Tinu-s and W. H. C. Higgins, page 1. 



Fisher, H. J., J. G. Ferguson and E. I. Green, Techniques and Facilities for Microwave 

 Radar Testing, page 435. 



Fisk, J. B., II. D. Hagstrum and P. L. Hartman, The Magnetron as a Generator of Centi- 

 meter Waves, page 167. 



Ford, G. T., Characteristics of Vacuum Tubes for Radar Intermediate Frequency Ampli- 

 fiers, page 385. 



Fuller, C. S., Some Recent Contributions to Synthetic Rubber Research, page 351. 



G 



Goucher, F. S., J. R. Haynes, IV. A. Depp and E. J. Ryder, Spark Gap Switches for Radar, 



page 563. 

 Graham, Robert E., Linear Servo Theory, page 616. 

 Green, E. I., II. J. Fisher and J. G. Ferguson, Techniques and Facilities for Microwave 



Radar Testing, page 435. 



H 



Hagstrum, II. D., P. L. Hartman and J. B. Fisk, The Magnetron as a Generator of Centi- 

 meter Waves, page 167. 



Hartman, P. L., J. B. Fisk and II. D. Hagstrum, The Magnetron as a Generator of Centi- 

 meter Waves, page 167. 



Haynes, J. R., F. S. Goucher, W . A . Depp atul E. J. Ryder, Spark Gap Switches for Radar, 

 page 563. 



Higgins, W. H. C. and W. C. Tinus, Early Fire-Control Radars for Naval Vessels, page 1. 



