The Manhattan Project

Manhattan Project Voices

Voices of the Manhattan ProjectSpecial Engineering Detachment insignia

Voices of the Manhattan Project is a joint project by the Atomic Heritage Foundation and the Los Alamos Historical Society to create a public archive of our oral history collections of Manhattan Project veterans and their families. The Manhattan Project was a great human collaboration, with 130,000 people around the country working on the top-secret project. We are currently in the process of adding many more oral histories to the website, so check back frequently to view new interviews! 

We are still conducting interviews with Manhattan Project veterans and their families, to capture as many oral histories as possible. If you are, or know, a Manhattan Project veteran who would like to be interviewed, please contact us.

Recent Oral Histories

James Forde's Interview

James Forde was a lab assistant in the Nash Garage Building, where scientists worked on developing the gaseous diffusion process. Seventeen year-old Forde was the lone African-American in the midst of PhD scientists. When the atomic bomb was dropped on Hiroshima, he immediately realized that his job cleaning pipes was related to the bomb.

Richard Shepard's Interview

Richard Shepard joined the Manhattan Project at Oak Ridge, working in the K-25 Plant as a member of the Special Engineer Detachment. With many family members serving overseas in the military, he explains his personal reaction to the end of the war. He discusses his later work in nuclear science, including the Bikini Test.

James A. Schoke's Interview

James A. Schoke was selected to be part of the Special Engineer Detachment that worked at the Metallurgical Laboratory at the University of Chicago on the Manhattan Project. He worked for the instrument group, inventing instruments to detect uranium, alpha rays, and more. He went on to a successful career in nucleonics and instruments, and was featured in a 1949 Popular Mechanics article, “The Million-Dollar Baby of the Nuclear Age." He recalls playing tennis with Enrico Fermi and J. Robert Oppenheimer asking him to call him “Oppie.”

Pat Krikorian's Interview

Pat Krikorian arrived at Los Alamos in August of 1943, where she worked as a secretary for the Women’s Army Corps. Krikorian also worked with other WACs selling tickets and ushering patrons at Los Alamos’ movie theater. Krikorian describes some of the security measures at Los Alamos, including a run-in with a commanding officer who became suspicious about the content of letters she received from her brother who was serving overseas. Though Krikorian admits most WACs had no knowledge of what was going on at Los Alamos, she witnessed the flash from the Trinity Test and describes the celebrations after the Trinity test and after the first bomb was dropped on Japan.