Edgar B. Stein

F. J. Troy

F. J. Troy worked for the United States Engineer District Office.

Robert G. McVittie

Alfred P. Wiora

Alfred “Al” Wiora served in the army at Los Alamos during the Manhattan Project. He studied at the University of Pennsylvania and later worked at the Hughes Aircraft Company in Tuscon, Arizona.

Violet B. Longtin

Violet Longtin worked for the United States Engineer District Office.