Hughes thoroughness of technical training—to get all that they could of the broadening influences that such an environment offered. He published comparatively little. A Treatise on Hydraulics (1911), written with A. T. Saf- ford, was widely used as a textbook, although it was really far more. Theory and practice, the problems confronting the designer of hydraulic structures and the relation of these problems to experimental investigations, were discussed with clearness and balance. Due regard for the limits of accuracy in experimental work was insisted upon, a note of warning much needed in the literature of hydraulics at that time. Hughes was the author, also, of two articles, "Roads" and "Toll Roads/' in the Cyclopedia of American Government (1914), edited by A. C McLattgh- lia and A. B. Hart Later, he frequently took part in the discussion at meetings of engineering educators but rarely cared to have his remarks printed. Two of these contributions, however, are preserved in the Proceedings of the Society for the Promotion of Engineering Education (vol. XXXVI, 1928) and show his rare gift of clear thinking and vigorous expression. At one meeting the slogan of "education for leadership" had been put forward as the keynote of the gath- ering. Hughes brought the over-enthusiastic ones back to a solid footing by remarking that "executive ability, or qualities of leadership, can- not be created by educational processes," al- though they may, of course, be stimulated and developed. This careful, exact and sane thinking on the details of professional education was, per- haps, his outstanding characteristic. He was married on Apr. 15, 1902, to Elinor Lambert of Cambridge, Mass., who with two daughters survived him. His figure was slight but active and well-knit, and was kept in condi- tion by means of his favorite pastime, golf. In manner he was quiet and serious. He enjoyed meeting old friends, especially to the accompani- ment of his favorite black pipe, and was a ready talker and good companion. [Personal acquaintance; Harvard Engineering Soc. Bull, vol. XI, no. 2; Harvard College Class of 1894, Twenty-fifth Anniversary Report (1919) ; Who's Who in America, 1928-29; Who's Who in Engineering, 1925; J. M. and Jacques Cattell, Am. Men of Science (1927) ; Boston Herald, Mar. 2,1930,] C. J.T. HUGHES, HENRY (d. Oct. 3,1862), writer, lawyer, grew up at Port Gibson, Miss. After a precocious childhood he went to Oakland College in his own state and graduated in 1847. While still in college he began writing his Treatise on Sociology, an examination and defense of slav- ery in the Sooth, which, after some delay and a revision, apf>eared in 1854. Hughes practised Hughes law half-heartedly at Port Gibson, spending most of his time in social studies. Foreseeing the out- break of the Civil War, he had for some years been reading on military tactics, and drilling as a private in the Port Gibson Riflemen. In this organization he entered the war. Within a month he was elected captain of the Claiborne Guards and later colonel of the I2th Mississippi Regi- ment, of which the Guards formed a company. After heavy campaigning in Virginia, during which he constructed fortifications at Bull Run, he returned to Mississippi with authority from the war department to raise a regiment of par- tisan rangers for the defense of Claiborne and adjoining counties on the Mississippi River. He was soon brought to his bed with inflammatory rheumatism, contracted during his hardships in Virginia, and died shortly afterward at Port Gibson. His chief work was as an apologist for South- ern slavery. He read to the Southern Commer- cial Convention at Vicksburg, 1859, "A Report on the African Apprentice System" which advo- cated reopening the African slave trade and fur- ther expounded his characteristic doctrine that slavery had progressed in the South into a status which he called "warranteeism." He held that "warranteeism" afforded all the benefits of a stable society with coordination of management and labor, but with none of the injustices of chattel slavery which had been the first condi- tion of the negroes in America. Masters of slaves, he contended, were magistrates of the State in ordering work and warranting security. What the master owned was not the body of the "warrantee," but a "labor obligation" capitalized. "Warranteeism" he believed was not repugnant to the Constitution, though the slavery out of which it evolved he believed was. In 1857, as senator, Hughes had introduced a bill in the Mis- sissippi legislature to charter the African Immi- gration Company of which he was a promoter, but this and similar bills in other Southern legis- latures failed of passage. He wanted to bring in Africans under fifteen-year indentures; at the conclusion of this period the negroes would con- tinue as "warrantees," with more regulation by the State of working conditions, His writings were thin sophistry, encumbered with pseudo- scientific terminology, and he produced no evi- dence to justify his contention that slavery had changed essentially as a social institution since its introduction into America, [W. D. Moore, The Life and Works of Col. Henry Hughes; A Funeral Sermon Preached in the Methodist Episcopal Church, Port Gibson, Miss., Oct. 26, , , ., . (1863) ; Proc. Miss. Valley Hist. Asso. . . . 1914-15 (1916) ; Dunbar Roland, Mississippi (1907), vol, L] B.M— 1. 350