H. P. Hanisch

E. J. Black

Wayne Houston

Houston worked at the 200 East Area at Hanford during the Manhattan Project.

William Crum

William Crum was born on September 4, 1925, in Hancock County, IL.  He was the seventh of eight siblings who grew up on a farm in Western Illinois near the Mississippi River.

Prisda K. Rosen

Prisda Rosen was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.