An American sinologist and college professor, Owen Lattimore (1900–1989) traveled extensively and did research throughout China, Manchuria, Mongolia, and Chinese Turkistan. From 1938-1950, he served as director of the Page School of International Relations at Johns Hopkins. In 1950, Senator Joseph McCarthy accused him of being a Soviet espionage agent. A senate committee exonerated him later that year. In 1952, he was indicted on seven counts of perjury on the charge that he lied when he told a Senate internal security subcommittee earlier in 1952 that he had not promoted Communism and Communist interests. In 1955, the Justice Department dropped all charges against him. Most of the material in this file relates to Lattimore's leftist sympathies and catalogs how he became a victim of McCarthyism.