National Museum of Nuclear Science & History
Robert Bacher (1905-2004) was an American nuclear physicist. Born in Ohio, he received his bachelor’s and doctorate in physics from the University of Michigan.
Bubier worked in the United States Engineer District Office.
Henry “Hap” Arnold was a United States general. Arnold was born in Gladwyne, PA, in 1886. He attended the United States Military Academy, and was personally instructed by the Wright Brothers, becoming one of the first military pilots in United States history.
Staub worked as a physicist in the Experimental division at Los Alamos during the Manhattan Project.