Ambrose Henry Stang / Clark Arthur Briggs / Edward Center Groesbeck / Eugene Cook Bingham / George Kimball Burgess / Guy Morris Williams / Herbert James French / Isaac Vernon Brumbaugh / John Howard Dellinger / L. H. Marshall / Roscoe Elwood Lofton / Roy Clement Bowker / Samuel Reynolds Parsons / United States. National Bureau of Standards / Walter Matho Berry / William Leslie Holt / Willis Appleford Slater / Winslow Hobart Herschel / Arthur Hagener / Daniel Roberts Harper / Edward David Gordon / George W. Jones / J. L. Preston / Lory Ray Strickenberg / Philip Lightfoot Wormeley / Raymond Laraway Sanford / Raymond West Woodward / Rudolph James Wig / W. George Johnson / G. P. Anthes / John Hartshorn Eiseman / Samuel Henry McCrory / Edward Crosby Bebb / George Franklin Moulton / George Beaven Shawn / L. R. Ferguson / Chalmers J. MacKenzie / Duff Andrew Abrams / George Edward Warren | 