rush the regiment mounted the enemy's earthworks and fired its first volley into the ranks of the terrified and panic stricken enemy. The day was won, and the “unconditional surrender” came the next day. Twombly was promoted to lieutenant for his heroic conduct on the bloody field of Donelson, having carried the colors in the terrible Battle of Shiloh. At Corinth he was severely wounded and again at Jonesboro, in August, 1864. In June he was promoted to adjutant of the regiment and in November he became captain of Company K and in 1865 was acting Inspector-General in the Fifteenth Army Corps. He was in Sherman's “march to the sea” and was at the final surrender of the Confederate army under General Joseph E. Johnston, which substantially ended the war. He was at the “Grand Review” of the Union armies at Washington, D. C., on the 24th of May, 1865, and was mustered out on the 12th of July, 1865. In 1880 he was elected treasurer of Van Buren County and at the close of his second term was nominated by the Republican State Convention for State Treasurer and elected, serving by reëlections, three terms, to 1891.
NATHAN UDELL was born in Susquehanna County, Pennsylvania, February 18, 1817. He was educated for a physician and removed to Appanoose County, Iowa, in 1849, where he practiced his profession. He was elected to the Senate of the Fifth General Assembly in 1854. He was again a member of the Senate in the Eighth and Ninth General Assemblies, serving in the regular and extra sessions. During the Civil War he was surgeon of the Seventh Infantry for several months. In 1863 Dr. Udell was for the third time elected to the Senate, serving in the Tenth and Eleventh General Assemblies. He died in Denver on the 11th of April, 1903.
THOMAS UPDEGRAFF was born in Tioga County, Pennsylvania, on the 3d of April, 1834. He received an academic education, removed to Iowa, locating in Clayton County, where he was appointed clerk of the District Court in 1856, holding the position for four years. He studied law, was admitted to the bar and entered upon the practice of his profession at McGregor in 1861. In 1877 he was elected on the Republican ticket Representative in the House of the Seventeenth General Assembly, serving one term. In 1878 he was nominated for Representative in Congress in the Fourth District and elected. In 1880 he was reëlected, serving four years. In 1882 he was again the candidate of the Republican party but was defeated by L. H. Weller, fusion candidate. In 1892 Mr. Updegraff was again elected to Congress and reëlected in 1894 and 1896.
WILLIAM VANDEVER was born in Baltimore, Maryland, March 31, 1817. He was educated in the schools of Philadelphia. In 1839 he went to Rock Island where he engaged in surveying public lands. For several
