RICHLAND — Franklin T. Matthias was a young officer working at the Army Corps of Engineers’ Washington, D.C., headquarters when scientists hundreds of miles away at the University of Chicago created the world’s first controlled nuclear chain reaction.
In less than a month, Matthias was soaring over the villages of Hanford and White Bluffs in a military observation plane, scouting locations for what would become the most massive construction project of World War II — one that drew thousands of workers to the Mid-Columbia and altered the region’s landscape and its future irrevocably.
The world’s too.
Before the plane touched back down, Matthias knew he had found the site. Not long after, Gen. Leslie Groves, head of the Manhattan Project, tasked him with managing construction.
Today, a sprawling park along the Columbia River in Richland bears Groves’ name. But what about Col. Matthias, the man who built Hanford?