coMRiinroKs lo mis issue 5ij 



Kari. K. I>.\rro\v. S.B., liiiviTsily of Chicino, lHU; liiivcrsity 

 of P.iris. I'.Ul 12; Iniversity of Mirliii, 1012: I'll. I)., in physics ami 

 m>itlu"ni>itit-s. I'liiviTsity of I'liir.i^jo. 1!>I7; luiniiuvrini; Di'partnuMit 

 WVsliTii KIiTlric Company, 1!U7 21; Rill l\liplioiK- Laboratories, 

 liif.. li)2.>— ^. Mr. Harrow has Ihimi i-n^.i^id lar^;i'ly in prrparinj; 

 siuilies and analyses of pulilislu-d ri'siMrrh in \arioiis fu-lds of physilrs. 



l.i.oVK K-ri:\s( iiiicn. Prali Insiitnti-. I'.KM): riiiii<l Wireless Tele- 

 i;rapli Conipanv" as radio oper.itor, summers, 1!)()7 08; Teiefiinkeii 

 W'irekss Telegraph C'ompan\- of America, assistant engineer, 1!H)0 10; 

 American Telephone and Telejjraiih Company, Hnjiineering Depart- 

 ment and nep.irtment of I)e\elopment ,iiul Research, 1910 — . Took 

 p.irt in long ilistance radio telephone experiments from Washington 

 to Haw.iii and Paris, 191.t; since then his work has been connected 

 with the de\eli)()menl of raflio and carrier systems. 



AisTiN B.\11,i;y, A.B., University of Kansas. 101.5; Ph.D., Cornell 

 University. 1920; assistant anil instructor in physics, Cornell, 191.5-18; 

 Signal Corps, U. S. A., 1918 19; fellow in physics. Cornell, 

 1919-20; Corning Glass Works, 1920 21: assi. prof, of pliysics, 

 Uni\ersit\- of Kans;»s. 1921 22; Dept. of De\elopment and Research. 

 1922 Dr. Baile\'s work while with the .American Telei)iione and 



Telegrapii Company has been largely along tiie line of meilidds for 

 making radio transmission measurements. 



C. \. .\m)I-kson. Ph.B.. M..S.. Iniversiiy of Wisconsin, 1919: 

 Technical Asst. I'. S. Xaval forces in l-Vance. 1917 19; instructor 

 Engineering Physics. University of Wisconsin, 1919-20; General 

 I'.lectric Co.. 1920 21; F"ellow to Norwa\', -American-Scandinavian 

 I'oundation. 1921-22; .American Telephone and Telegraph Co., Dept. 

 of De\elopment and Research, 1922 — . Mr. Amlerson's work has 

 been chieHv on radio transmission. 



