National Museum of Nuclear Science & History
Paul Baranowsky served in the Army group at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Morris S. Kaplan was a Chemical Engineer for the Houdaille-Hershey Company in Decatur, Illinois. Kaplan was born in Massachusetts in 1921 and grew up in Chicago, Illinois.
Lassila worked in the 100 B and D Areas at Hanford during the Manhattan Project.
Milton Hartnick served in the 603rd Air Engineering Squadron.
H. R. Pancoast worked for the Comstock-Bryant Electric Company.