RICHARD LEE METCALFE EMORY R. JOHNSON
MAURICE H. THATCHER JOSEPH BUCKLIN BISHOP
H. A. GUDGER JOSEPH C. S. BLACKBURN

Under former commissions the Governor of the Canal Zone had ranked above the chief engineer, and the chairman, the chief engineer, and the governor had had rival powers, which resulted in a great deal of friction. Under the new order the offices of chairman and chief engineer were consolidated, and the governor was reduced to the title of "head of the Department of Civil Administration," reporting to the chairman, as did the chief sanitary officer and all of the division engineers.

This commission, in personnel, remained intact during the long period of construction, except for the resignation in 1908 of Jackson Smith, who was succeeded by Lieut. Col. Harry F. Hodges; and for the resignation in 1910 of Mr. Blackburn, who was succeeded by Morris H. Thatcher. Mr. Thatcher, in turn, was succeeded in 1913 by Richard L. Metcalfe as head of the Department of Civil Administration.

During the construction period there were several rearrangements of the duties of the Army engineers associated with Colonel Goethals. From June, 1908, Major Gaillard, afterwards promoted to a lieutenant-colonelcy, was in charge of the ditch-digging work between Gatun and Pedro Miguel, which included the entire Gatun Lake and Culebra Cut sections. It is everywhere admitted that so far as difficulties were concerned, he had the hardest job on the Isthmus, next to the chief engineer. Colonel Gaillard entered the United States Military Academy in 1884 and was graduated with honors entitling him to appointment in the Corps of Engineers. Before being selected as a member of the Canal Commission, he had had much experience in important work. For two years he was in charge of all river and harbor improvement in the Lake Superior region. When he first went to the Isthmus he was assigned as the supervising engineer in charge of harbors, the building of breakwaters, etc.

Lieut. Col. William L. Sibert, another of the Army engineers who was made a member of the Canal Commission, was graduated from West Point in 1884 and was made a lieutenant of engineers. From 1892 to 1894 he was assistant engineer in charge of the construction of the ship channel connecting the Great Lakes. The four years following he was in charge of the river and harbor work in Arkansas, and following that, spent one year teaching civil engineering in the Engineering School of Application. He then went to the Philippines as chief engineer of the Eighth Army Corps and became chief engineer and general manager of the Manila & Dagupan Railroad. From 1900 to 1907 he was in charge of the Ohio River improvements between Pittsburgh and Louisville. As division engineer of the Atlantic division of the Panama Canal he was in charge of the construction of the Gatun locks, Gatun Dam, and the breakwaters at the Atlantic entrance to the canal.

Civil Engineer Harry H. Rousseau, of the United States Navy, was appointed a member of the Isthmian Canal Commission at the same time that Chief Engineer Goethals was selected to head the organization. He had had much experience in engineering work prior to the appointment and was a personal appointee of President Roosevelt, with whom he had come in contact when he was serving in the Bureau of Yards and Docks of the Navy Department when Mr. Roosevelt was assistant secretary of that Department. He entered the employ of the United States through the civil service, having been appointed a civil engineer in the Navy with the rank of lieutenant, after a competitive examination in 1898. For four years he was an engineer of the bureau of which he afterwards became chief, and for four years following, from 1903 to 1907, he was engineer of the improvements of Mare Island Navy Yard, California. The duties of Commissioner Rousseau were changed from time to time, and he was finally given charge of the work of constructing the terminals at the ends of the canal. At the same time he was made assistant to the chief engineer, having charge of all mechanical questions arising on the canal.

When Jackson Smith, one of the two civilian members of the Canal Commission, resigned, he was succeeded by an Army officer, Col. Harry F. Hodges, who would have been a member of the commission from the first, upon the request of Colonel Goethals, had not the United States Engineer Corps required his services. Colonel Hodges was graduated from the United States Military Academy in 1881, and immediately entered upon seven years of duty on river and harbor improvements in the United States. This was followed by four years' service as assistant professor of engineering at West Point, and that duty, in turn, by six years of work on rivers and harbors and fortifications. During the Spanish American War he served in Porto Rico, and then returned to river and harbor duty for two years. In 1901-02 he was chief engineer of the Department of Cuba, from which duty he was transferred to the War Department, where he became assistant to the chief of engineers. His experience in river and harbor work, coupled with his success as the designer of the locks of the American Sault Ste. Marie Canal, fitted him for the work at Panama. He became assistant chief engineer and purchasing agent of the canal in 1907, and the following year was chosen a member of the commission to succeed Mr. Smith. The work of designing the locks and the lock machinery fell upon his shoulders.

When President Roosevelt wanted a man to handle the delicate problems arising out of the peculiar relations with the Republic of Panama and the United States, he selected Joseph C. S. Blackburn, of Kentucky, who had just finished a long term of service in the United States Senate. Senator Blackburn was well equipped for such a position, combining that suavity indicated by the velvet glove with that determination of purpose which lies in the iron hand.

The service of Col. William C. Gorgas, the chief sanitary officer on the Isthmus, began earlier than that of any of the higher officials. He went to the Isthmus immediately after it was taken over by the United States. He has been described as a man "with a gentle manner, but with a hard policy toward the mosquito." He was born in Mobile, Ala., in 1854, the son of Gen. Josiah Gorgas, of the Confederate Army. He became a member of the Medical Corps of the United States Army in 1880, and since his work at the head of the Cuban health campaign his name has been a household word in the United States.

In establishing the Isthmian Canal Commission, which was destined to make the Panama Canal a reality, President Roosevelt selected Joseph Bucklin Bishop as its secretary. Mr. Bishop was made the editor of the Canal Record, a weekly paper which was the official organ of the Canal Commission. He is a born investigator and when any matter arose concerning the work on the canal, about which the chief engineer desired an impartial report, he usually referred it to Mr. Bishop.