The Manhattan Project

Clarence Johnson

Kathleen Maxwell's Interview

Nate Weisenberg: My name is Nate Weisenberg. I am doing this interview for the Atomic Heritage Foundation with Kathleen Maxwell here in Wellesley, Massachusetts. It is Monday, April 25, 2016.

How did you get involved with the Manhattan Project?

Kathleen Maxwell: I had just finished my Master’s degree at Smith [College], and I was contemplating staying at Smith because the main men in our department there had gone to work for the Manhattan Project someplace else.

Jersey City, NJ

Jersey City was home to the headquarters of the M. W. Kellogg Company, which specialized in chemical engineering projects. In 1942, the S-1 Committee tasked Kellogg with conducting research into the feasibility of the gaseous diffusion process for separating uranium isotopes. As the Manhattan Project began, Kellogg's vice president of engineering, Percival "Dobie" Keith, took charge of a newly created subsidiary of Kellogg, the Kellex Corporation.

Hugh Taylor's Interview

Sir Hugh Taylor: I had been requested by the British Government to find out certain things. They wanted, for example, to know whether they could use this thing and the General Electric Company made it available to them on the condition that their affiliate in England was entrusted with the responsibility of supplying it. It was the British Thomson-Houston Company [in] Rugby.

Then another job that I did for them, I got the Shell Oil Company in California to give me—

Stephane Groueff: Shell Oil.

Subscribe to Clarence Johnson