Boyce McGrail

W. A. Ziegler

Isabella Karle

Isabella Karle (1921-2017) was a pioneer in the scientific field of crystallography. Her work on molecular structures had a sweeping influence across many scientific fields by allowing, for example, scientists to study nerve transmissions and aiding chemists in synthesizing pest repellents.

C. C. Haelsig

T. O’Rouark

T. O’Rouark worked for the United States Engineer District Office.