Hubbard pists of the city. In 1868 his packing plant was burned, and he lost most of his property and business in the great Chicago fire of 1871. Crip- pled financially, he retired to private life. In 1831 he married Elenora Berry of Urbana, Ohio, who died seven years later. By this mar- riage he had one son. In 1843 he married Mary Ann Hubbard of Middleboro, Mass. [The Autobiog. of Gurdon Saltonstall Hubbard (1911), with an introduction by Caroline M. Mcllvaine; H. E. Hamilton, Incidents and Events in the Life of Gurdon Saltonstall Hubbard (1888), containing the au- tobiography ; H. E. Hamilton, Biog. Sketch of Gurdon Saltonstall Hubbard (1908); Mary Ann Hubbard, Family Memories (1912) ; E. W. Day, One Thousand Years of Hubbard Hist. (1895) ; H. L. Conard, in Mag. of Western Hist., Sept. 1899; H. W. Beckwith, Hist, of Vermilion County (1879), p. 334; A. T. Andreas, Hist, of Chicago, vols. I (1884), II (1885); Chicago Hist. Soc. Colls., vol. IV (1890); Daily Inter Ocean (Chicago), Sept. 15, 1886.] R.A*C. HUBBARD, HENRY GRISWOLD (Oct. 8, i8i4-July 29, 1891), inventor, manufacturer, was born in Middletown, Conn. A descendant of George Hubbard who settled at Hartford in 1639 and died in Middletown in 1684, he was the son of Elijah and Lydia (Mather) Hubbard. After attending1 the public schools in his native town until he was fourteen, he prepared for college in Captain Partridge's Military Academy, Nor- wich, Conn., and in Ellington High School, and entered Wesleyan University at Middletown. Poor health compelled him to leave college be- fore graduating and in 1831 he began working as a clerk in the store of J. & S. Baldwin in Middle- town. A few months later he became a clerk in the woolen-goods wholesale house of Jabez Hub- bard in New York, but after two years returned to Middletown and opened a drygoods store in partnership with Jesse G. Baldwin. This enter- prise must have been successful, for Hubbard saved some money with which he bought stock in the Russell Manufacturing Company of Mid- dletown, and at the age of twenty-one became the manager. This concern was engaged in the manufacture of cotton webbing and for the first few years after Hubbard joined it achieved little success, partly because of the financial strin- gency of 1837. About 1841, however, Hubbard applied his inventive powers to the conversion of the existing machinery in his plant to the pur- pose of reducing India rubber to thread and weaving it into elastic webbing. Up to this time elastic webbing had been made in the United States only on hand looms. Hubbard secured from Scotland a weaver somewhat experienced in this form of textile and the two soon perfected the necessary machines and produced the first successful elastic web woven on power looms, Hubbard is, therefore, looked upon as the pioneer Hubbard of elastic web manufacture in the United States. In 1850 he purchased the entire control of the Russell Manufacturing Company and bought the patents of Lewis Hope for improvements in elas- tic web manufacture. With Hope's assistance he made the business a profitable enterprise. The products of the plant soon included both elastic and non-elastic webbing of almost every variety and pattern. The plant was enlarged continu- ously; at the time of Hubbard's death it em- ployed over a thousand workmen and included three spinning mills containing 15,000 spindles which produced over a million pounds of double and twisted yarn in a year, and weaving mills containing over 400 looms and 5,000 shuttles. Not only an extremely efficient merchant but a mechanic as well, Hubbard constantly kept in close touch with the mechanical developments in his plant and patented a number of inventions of his own. He served one term in the Connecticut Senate in 1866. He was also a director of the Middletown Bank, president and trustee of the Middletown Savings Bank, and director in a number of other corporations. He was married on June 19, 1844, to Charlotte Rosella Mac- donough, daughter of Commodore Thomas Mac- donough, the hero of the battle of Lake Cham- plain. [E. W. Day, One Thousand Years of Hubbard Hist. (1895); Hist, of Middlesex County, Conn. (1884); Morning Jour, and Courier (New Haven), July 30, 1891; Patent Office records.] C.W.M. HUBBARD, HENRY GUERNSEY (May 6, i8so-Jan. 18, 1899), entomologist, a descendant of George Hubbard who settled at Wethersfield, Conn., before 1639 and later moved to Guilford, Conn., was bom at Detroit, Mich. His parents were Bela and Sarah (Baughman) Hubbard. His father, a native of Hamilton, N. Y., moved to Michigan in 1835 and became a prominent and wealthy citizen of Detroit. A man of strong scientific tendencies, deeply interested in botany, forestry, arboriculture, and archeology, he served for a time as assistant to the state geologist and was the author of Memorials of a Half-Century in Michigan and the Lake Region (1888). Henry, as a boy, was well acquainted with the life habits of the birds, mammals, and other wild creatures about Detroit. He was educated at a private school in Cambridge, Mass., and for sev- eral years under private tutors in Europe. He graduated from Harvard in 1873. Through as- sociation there with H. A. Hagen, C R. Osten Sacken, and E. A. Schwarz [qgu] his attention became fixed on the subject of entomology. In 1874 he started a private museum m Detroit and, with Schwarz, began the formation of a 327