Although the District of Columbia Court of Appeals had some responsibility for review of decisions by federal administrative agencies, during Arnold's tenure the court's primary role was reviewing decisions of local trial courts involving routine civil and criminal matters arising in Washington, D.C. Arnold was never happy during his time on the court, resigning after only two years on the bench.[citation needed] As an explanation of his decision, he told observers he "would rather be speaking to damn fools than listening to damn fools." [citation needed]
Thurman married his lifelong partner Frances Longan Arnold on September 4, 1917. They had two children, Thurman Jr. and George, both of whom enjoyed successful careers in the law. Nebraskan "Hugh Cox, famous as Thurman Arnold's chief deputy" and also as an early partner at Root Clark & Bird[5] (later Root, Clark, Buckner & Ballantine; later Dewey Ballantine, later Dewey & LeBouef) was attorney for Donald Hiss, brother of Alger Hiss. Both Cox and Hiss were partners at Covington & Burling, where he was called the "perfect advocate"[6]) during the Hiss-Chambers Case."[7][8][9]
Thurman Arnold Jr. established a law firm in Palm Springs, California in 1953.[10] Thurman Arnold Jr.'s son, Thurman Arnold III,[11] joined his father's law firm in 1982 and is currently practicing law with an emphasis on Family Law in Palm Springs, California. George Arnold married and raised a family with Ellen Cameron Pearson, daughter of columnist Drew Pearson and granddaughter of Cissy Patterson, owner of the Washington Times-Herald.[citation needed]
^Marbury, William L. (1981). "The Hiss-Chambers Libel Suit". Maryland Law Review. 41 (1). University of Maryland - Francis King Carey School of Law: 83. Retrieved 18 August 2017.
Miscamble, Wilson D. (1982). "Thurman Arnold Goes to Washington: A Look at Antitrust Policy in the Later New Deal". The Business History Review. 56 (1): 1โ15. doi:10.2307/3114972. JSTOR3114972. S2CID146308352.
Arnold, Thurman W. The Bottlenecks of Business. New York: Reynal & Hitchcock, 1940. ISBN1-58798-085-1
Arnold, Thurman W. The Folklore of Capitalism. New Haven: Yale University Press; London: Humphrey Milford/Oxford University Press, 1937; 1962, with new preface. ISBN1-58798-025-8
Arnold, Thurman W. The Symbols of Government. New Haven: Yale University Press, 1935; New York: Harcourt, Brace & World, 1962, with new preface. ISBN9780156876063