path of his impactful anthropological fieldwork and research among the Apache people. This research inspired his dissertation, entitled "An Analysis of Mescalero and Chiricahua Apache Social Organization in the Light of Their Systems of Relationships," which he presented in 1932. Ten years later, in 1942, while Opler was working at Claremont College, he was awarded a Fellowship grant from the John Simon Guggenheim Memorial Foundation as a result of his research among the Apache people during the decade prior. Just a year after receiving that honor from the Guggenheim Memorial Foundation, Opler began working with the American Office of War Information, doing anthropological work with the Japanese Americans kept in concentration camps during World War II (more specifically in the Manzanar War Relocation Center) as a result of the United States government's distrust of Japanese loyalty to America. Opler showed compassion toward the Japanese internees and even wrote a few legal briefs on behalf of Japanese American individuals, two of which were significant enough to be heard by the United States Supreme Court. In part because of Opler's work, the Supreme Court ruled in 1945 that the Japanese internees were being held and treated unconstitutionally, and after that they were filtered back into everyday society. In 1949, after he had completed his research and work at Manzanar in California, Opler returned to New York and accepted a position at Cornell University. During his twenty years there, motivated by his past experiences researching Japanese culture in the camps during WWII, he established a new program for the Cornell students that was dedicated to Asian Studies. Career Path Morris Edward Opler worked actively in his field for almost 50 years. His anthropological fieldwork began in 1931, when he began doing fieldwork in New Mexico among the Mescalero Apache tribe. He had a lifelong interest in the indigenous people of western America, specifically the Apache, and consistently focused his studies on their lifestyles and practices. In addition to his anthropological studies, Opler entered the world of academia, working as a professor for many years, beginning in 1937, when he was employed at Reed College. This occupation was followed by positions at Claremont College, Harvard University, Cornell University, and finally, at the University of Oklahoma, after he had retired from Cornell University in 1969. Interspersed between these academic positions, Opler also worked for the Office of War Information (1943–1946) and at the Manzanar War