The Manhattan Project

Operation Crossroads

Marshall Rosenbluth's Interview

Richard Rhodes: How did you get involved in the program?

Marshall Rosenbluth: Well, you can probably guess. I’ve already told you that I was a student of [Edward] Teller’s. I was in the Navy during the war and then went back to the University of Chicago where my parents were living, to graduate school, and became a student of Teller’s. I’m not quite sure exactly how. He was a professor in one of my courses.

George Cowan's Interview (1993)

George Cowan: What you’ve learned from the Russians, for example?

Richard Rhodes: The main thing I have learned is that their first bomb was a carbon copy of Fat Man.

Cowan Cowan: Well of course. I knew that in 1949, about the middle of September of ’49 because we analyzed the debris from that and it was clear that it was a carbon copy.

Fay Cunningham's Interview


Cindy Kelly: Okay, my name is Cindy Kelly and I am in south Denver, Colorado. It's June 25th, 2013. And I'm with Fay Cunningham. But the first thing I'm going to do is ask him to tell us his name and spell it.

Cunningham: Fay Cunningham, F-A-Y, C-U-N-N-I-N-G-H-A-M; it's a good old Scottish name.

Kelly: Hey, the Scots are great. Anyway, tell us something about your background.

Orville Hill's Interview

[At top is the edited version of the interview published by S. L. Sanger in Working on the Bomb: An Oral History of WWII Hanford, Portland State University, 1995.

For the full transcript that matches the audio of the interview, please scroll down.]

Book Version:

George Cowan's Interview (2006)

George Cowan: It's weighted so heavily in favor—not in favor of—but the emphasis on number one Los Alamos, and then Oak Ridge, and then Hanford, as the three secret cities or something. But the fact is the Met Lab at Chicago was enormously important. The Stagg Field reactor was historic in ’42, and its sort of dismissed. 

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