doi:10.7916/d8-ax9g-v176Oral history interview with Vernon Larsen 1983Larsen, Vernonoral historiessound recordingssound recording - nonmusicalEducational tests and measurementsLarsen, VernonSpencer, Lyle Manley, 1911-1968Science Research AssociatesScience Research Associates: early educational testing, development and reception of reading kits, 1950s controversy over READING FOR UNDERSTANDING; Lyle Spencer: style of leadership, negotiation of Science Research Associates sale to International Business Machines, relations at Science Research Associates with Jack Kough; International Business Machine's relationship with Science Research Associates and employees; impressions of Edith Maris.