584 THE BELL SYSTEM TECHNICAL JOURNAL, MARCH 1957 



Eder, M. J., see Veloric, H. S. 



Fisher, J. R., and Potter, J. F. 



Apparent Density for Evaluating the Physical Structure of Steatite, 

 Monograph 2688. 



Fuller, C. S., see Reiss, H. 



Geller, S., and Gilleo, M. A. 



Gadolinium Orthof errite : Crystal Structure and Magnetic Proper- 

 ties, Monograph 2670. 



Gilleo, M. A., see Geller, S. 



GoHN, G. R. 



Hardness Conversion Table for Copper-Beryllium Alloy Strip, j\Iono- 

 graph 2665. 



Harrower, G. a. 



Dependence of Electron Reflection on Contamination of Reflecting 

 Surface, Monograph 2689. 



Harrower, G. A. 



Energy Spectra of Secondary Electrons from Mo and W for Low 

 Primary Energies, Monograph 2690. 



Hovgaard, 0. M. 



Capability of Sealed Contact Relays, Monograph 2697. 



Knapp, H. M. 



Design Features of Bell System Wire Spring Relays, Monograph 

 2693. 



Lewis, H. W. 



Two-Fluid Model of an "Energy-Gap" Superconductor, Monograph 

 2671. 



