Imboden ticipated in the battles of Cross Keys and Port Republic. Promoted brigadier-general (1863), he conducted the "Imboden Raid/' April-May 1863, in northwest Virginia and West Virginia, cutting the Baltimore & Ohio Railroad and sup- plying Lee's army with thousands of cattle and horses in preparation for the contemplated Get- tysburg campaign. During Lee's advance north- ward, Imboden protected the Confederate left flank, destroying enemy communications. When he reached the field of Gettysburg at noon, July 3, 1863, Lee assigned him the highly important duty of covering the Confederate retreat In this undertaking, Imboden engaged in a spirited fight at Williamsport, holding out against great- ly superior numbers, and saving the trains and wounded of the Confederate army (E. P. Alex- ander, Military Memoirs of a Confederate, 1907, pp. 436-39). During the Bristoe campaign, he captured the Federal garrison at Charleston, West Va., for which exploit he received written commendation from General Lee. Later, he took part in the battles of Piedmont and New Mar- ket, and in the series of engagements which marked Early's campaign against Sheridan. Falling ill of typhoid fever in the autumn of 1864, he was detailed on prison duty at Aiken, S. C. (Southern Historical Society Papers, I, 187). After the war, he engaged in law prac- tice in Richmond for a time, but for the last twenty years of his life made his home in Wash- ington County, Va. He was a pioneer in encour- aging foreign and domestic capital to develop Virginia's natural resources. In 1872, he pub- lished The Coal and Iron Resources of Virginia, and he was a commissioner to the Centennial Exhibition of 1876, and the Columbian Exposi- tion of 1893. His death came suddenly of intes- tinal complications at Damascus, Va., a little city which he had founded and developed, and where his body was temporarily interred. Later, it was removed to Hollywood Cemetery, Richmond. Imboden was married first, to Eliza McCue; second, to Mary Wilson McPhail; third, to Edna Porter; and fourth, to Anna Lockett. His fifth wife, Mrs. Florence Crockett of Chattanooga, Tenn., and five children survived him. He was an eloquent and forceful speaker and a versatile writer, contributing many articles on the Civil War to current periodicals. For Battles and Leaders of the Civil War (4 vols., 1887-88), he wrote "Stonewall Jackson in the Shenandoah Valley/' "Jackson at Harper's Ferry," "Inci- dents of the First Bull Run," "The Confederate Retreat from Gettysburg," and "The Battle of New Market" [For biographical sketches, see Richmond Times, Imlay Sept. 29, 1895; Richmond Dispatch, Aug. 17, 1895; Confederate Veteran (Nashville), Sept. 1895, and Nov.- Dec. 1921; Confed. Mil. Hist. (1899), vol. III. The Southern Historical Society Papers, vols. I (1876), XXXI (1903), XXXIV (1906) contain references. See also War of the Rebellion, Official Records (Army).] C.D.R. IMLAY, GILBERT (c. i754~Nov. 20,1828?), author and political adventurer, was born prob- ably in Monmouth County, N. J,, where the family was established as early as the first dec- ade of the eighteenth century. During the Revo- lution he served in the American army as first lieutenant (1777-78), and, though there is ap- parently no further record, it is possible that he later attained the rank of captain, by which he came to be known. The war over, he turned to- ward the West. As early as March 1783 he had purchased a tract of land in Kentucky; and by April of the following year he had arrived in that district, where he presently became a deputy surveyor and engaged in further and extensive speculations in land. Soon, however, he was in financial and legal difficulties. In November or December 1785 he left Kentucky; and before the end of the following year, if we may believe ap- parently competent testimony given in a Ken- tucky court (see Rusk, post, p. n), Imlay had left the continent of North America. At any rate the Kentucky courts, in spite of repeated endeavors during a number of years, were unable to locate him; and nothing more is definitely known of his activities until 1792, when he pub- lished in London A Topographical Description of the Western Territory of North America. This well-known work, certainly not completed before November 1791, purports to have been written from Kentucky; but both the biograph- ical facts already cited and internal evidence are against this claim. Similar reasons lead to the conclusion that Imlay's novel, The Emigrants (1793), was actually written after his arrival in Europe. As early as March 1793 he had become a fig- ure of some importance in French political af- fairs. The man who in his Kentucky days had had dealings with James Wilkinson [g.^.] and Benjamin Sebastian, both later involved in in- trigues with the Spanish authorities, was now- allied with Brissot and his associates who were scheming to seize Louisiana from Spain. In the character of an American well acquainted with the Western country, he addressed at least two communications regarding this project to the Committee of Public Safety—Observations dn Cap. May (translated in Annual Report of the American Historical Association for 1896, I, 953-54) and the much longer MSmoire sur la 46]