. . . . "1 sound cassette, analog"@en . . "Oral history interview with Project Second Wave interviewee 15034"@en . . "2003 May 27" . "Dr. Gerald Holton and Dr. Gerhard Sonnert donated oral history interviews and supplementary document files from the Project Second Wave collection to the United States Holocaust Memorial Museum in March 2009."@en . "irn78445" . . . .