MEMBERSHIP ACTIVE M E M B E R S E L E C T E D AT T H E M E E T I N G OF T H E B O A R D OF M A N A G E R S March 15, 1950 ACTIVE FAMILY
W. W. Atterbury, Jr. J. Walter Brand
James W. Clarke William J. Crane Herbert C. Doepken
William H. Shellington George Voron
ACTIVE
J. N. Aitken, Jr. George R. Atterbury Raymond S. Berkowitz Lester H. Blumberg H. W. Brinkman David E. Brodsky J. Roy Carroll, Jr. Russell E. Cramer, Jr. Alfred E. Dansereau Lester L. Fisher
Joseph V. Friel James B. Henwood Alfred A. Hilbert W. Frank Horscroft, Jr. John R. Kane James T. Killian Bertram W. Korn, D.H.L. Glendin A. Koster John B. Krug Isadore M. Marder Sydney E. Martin
Michael J. Melody J. Rodman McCoy James F. Mulhern William Kurtz Myers John S. Newton Charles W. Patton, Jr. Edward W. Robbins John S. Russo Elmer M. Strohlein George Karl Vogelsang
ACTIVE NON-RESIDENT FAMILY
Martin E. Hogan, Jr. ACTIVE NON-RESIDENT
Gunnar Adolfsen
Ralph M. Fischer
Samuel Horelick
NECROLOGY
William A. A. Castellini '36 Colonel G. H. Emerson '16
Nelson K. Fite '43 Ambrose Hunsberger '43 Joel D. Justin '38
Selina B. Mcllhenny '34 C. Edwin Webb '46
JOURNAL OF THE FRANKLIN INSTITUTE The following papers will appear in the JOURNALwithin the next few months: MmHAELSON, HERBERTB.: Variations of Grid Contact Potential and Associated Grid Currents. HERSttBERGER, W. D. AND L. E. NORTON: Servo Theory Applied to Frequency Stabilization with Spectral Lines. HEREFORD, FRANK L.: Concerning Meson Produced Secondary Electrons Emerging from Thin Foils. PENNER, S. S.: Application of Near-Equilibrium Criteria During Adiabatic Flow to Representative Systems. HEPBURN, JOSEPH S.: The Influence of the Temperature and the Period of Keeping upon the Biochemical Changes in the Common Fowl Gallus Domesticus. BEYER, ROBERT T. AND MmG-YI WEI: An Extension of a Theory of Magnetic Amplifiers. THORNTON, WILLIAM M., JR., AND EDWARD S. HAUBER:Zirconium as a Material for Fractional Weights. WALLMAN, HENRY: An Electronic Integral-Transform Computer and the Practical Solution of Integral Equations. LAUTERBACtt, KENNETH E.: Specific-Surface Determinations of Uranium Dusts by LowTemperature Adsorption of Ethane.