colleges and universities of Europe and found a place in the best foreign libraries. His name became famous among all mathematical experts of the world. Among his correspondents were Benjamin Silliman, John W. Draper and James D. Dana; while his journal was authority at Yale and Johns Hopkins Universities. For ten years, up to 1884, this world-famous Analyst was published at Des Moines by Dr. Joel E. Hendricks. Up to the time it was discontinued, no journal of mathematics had been published so long in America. It is one of the remarkable events of the Nineteenth Century that a self-educated man should, by his own genius and industry, without instruction, reach such an exalted place among the world's great scholars. Dr. Hendricks died in Des Moines on the 9th of June, 1893.
BERNHART HENN was born in 1820 at Cherry Valley, New York. He secured a good education and in 1839 came to Iowa, locating at Burlington where he was a clerk in the United States Land Office. In 1844 Mr. Henn was appointed Register of the United States Land Office which had been removed to Fairfield. After serving four years he was elected to Congress on the Democratic ticket from the First District. He was reëlected, serving four years. In 1853 he organized the firm of Henn, Williams & Company, which was extensively engaged in banking and real estate business in different parts of the State. This company laid out a portion of Fairfield and was among the original proprietors of Fort Dodge. Mr. Henn was a gifted writer and a frequent contributor to the Burlington Gazette. Although never a member of the State Legislature or a Constitutional Convention, Mr. Henn exercised wide influence in framing laws and shaping public policy in the early history of the Territory and State. He was an ardent Democrat of the old school and long one of the political leaders of the State. He died at Fairfield August 31, 1868.
WILLIAM P. HEPBURN was born at Wellsville, Ohio, on the 4th of November, 1833. His father removed with his family to Iowa in 1841. The son attended the public schools and learned the printer's trade, afterwards read law and was admitted to the bar and, in 1856, was elected Prosecuting Attorney in Marshall County. In 1858 he was chosen chief clerk of the House of the Seventh General Assembly. In October of the same year he was elected District Attorney of the Eleventh District. When the Rebellion began, Mr. Hepburn raised a company for the Second Iowa Cavalry, of which he was commissioned captain. In September, 1862, he was promoted to major of the regiment and in November became lieutenant-colonel, serving until the regiment was mustered out in 1864. In 1876 he was one of the presidential electors on the Republican ticket. Having removed to Page County he was, in 1880, elected to Congress by the Republicans of the Eighth District. He was reëlected in 1882 and again in 1884. In 1886 he was defeated by Major A. R. Anderson. In 1888 he was
