From Abstract: "The approach to the problem has been as fundamental as possible with emphasis on quantitative measurements and calculations of the energy, angular, and spatial distributions of weapons radiations in an air-over-ground geometry. Spatial distributions of dose in various shields, including Japanese dwellings, have been measured. Techniques have been developed in Japan for verifying the location of survivors and accurately describing their shielding environments."

Letter from Harris L. Kempner to Carey Croneis apologizing for being unable to attend the fifth Southwestern Assembly as he will be in Japan at the time.

Letter from Harris L. Kempner to Frank A. Richards filling him in on their upcoming trip to East Asia and asking him to write some letters of introduction should he need them.

Letter from Harris L. Kempner to James T. Baird discussing his upcoming trip to Japan.

Letter from Harris L. Kempner to James T. Baird discussing plans for his upcoming trip to Japan.

Letter from the Harvey Travel, Inc. to Harris and Ruth Kempner providing them with the schedule for their flights during their upcoming trip to East Asia.

Letter from the Union Trading Company to James T. Baird informing him that they have reserved two rooms at the Chosun Hotel, as per his request.

Unsigned letter from Harris L. Kempner to James "Jim" T. Baird expressing Kempner's reaction to the end of Jim and Betty's separation.

Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story.

Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story.

Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story.

Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story. This story aired at 6:30am.

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "NEXT HOME of Lt.-jg and Mrs. Robert E. Buchanan and daughter, Sharon leigh Buchanan, 3 1/2 months, will be in Japan."