In all, the Mounted Recruiting Service operated recruiting stations in nineteen cities during the war.  Although it was not required, in most cases the officers recruited soldiers for their parent regiments.  This meant that at various points during the war, some cities provided soldiers to multiple regular cavalry regiments.

Boston, Massachusetts.  This was the first war-time station established.  Lieutenant Napoleon B. McLaughlin of the 4^th U.S. Cavalry opened the station on July 5, 1861.  He was promoted to captain before he was ordered to report to his regiment over a year later on October 1, 1862.  He was relieved by Captain Abraham K. Arnold of the 5^th U.S. Cavalry, who was ordered to close the station at the end of the following month.  The station did not reopen until June 10, 1863, when Lieutenant Copley Amory of the 4^th U.S. Cavalry assumed command.  He operated the station until he resigned in December, and it was not reopened again during the war.

Cincinnati, Ohio.  Lieutenant Edward M. McCook of the 4^th U.S. Cavalry opened this station on July 24, 1861.  In September, he was placed on leave to take service in the state forces of Indiana.  He earned five brevet promotions for gallantry in action as a volunteer officer during the war, the last to major general of volunteers.  The station was vacant for two months until McCook was relieved by Lieutenant Robert S. Smith of the 2^nd U.S. Cavalry on November 6, 1861.  A native of Ohio, Smith as previously mentioned spent over three years in Cincinnati before he was relieved by Captain David S. Gordon, also of his regiment, on September 5, 1864.   Gordon was transferred back to his regiment in December, and replaced by Lieutenant Robert S. Sweatman of the 5^th U.S. Cavalry.  Lieutenant Sweatman served only two months before being transferred back to his regiment in February 1865, and Captain Isaac R. Dunkelberger, of the same regiment, finished the war in charge of the station, making it one of the few stations continuously manned throughout the war.

New York, New York.  Lieutenant William W. Webb of the 4^th U.S. Cavalry opened the recruiting station in New York City on October 3, 1861.  He wasn’t relieved to join his regiment until February 7, 1863.  His replacement was Captain Arnold of the 5^th U.S. Cavalry, only three months after finishing his recruiting duties in Boston.  Arnold finally returned to his regiment in September, and was replaced by Lieutenant John B. Johnson of the 6^th U.S. Cavalry.  Lieutenant Johnson was transferred back to Carlisle Barracks on August 22, 1864, and Lieutenant Stanwood of the 3^rd U.S. Cavalry commanded the station for a mere two weeks.  Former prisoner of war Lieutenant Tattnall Paulding of the 6^th U.S. Cavalry relieved him on September 4, 1864, and stayed there for the remainder of the war.

Wheeling, Virginia.  Captain Milton T. Carr of the 1^st U.S. Cavalry opened this station on August 22, 1862.  Lieutenant Judson Haycock was sent to assist him on September 8^th, and relieved him on December 7, 1862 so he could return to his company.  Lieutenant Haycock closed the station on March 4, 1863.  Lieutenant William Webb of the 4^th U.S. Cavalry briefly served in the town as a mustering officer for volunteer regiments from June 6 to September 23, 1863, but the recruiting station did not reopen during the war.

Buffalo, New York.  Lieutenant Charles McKnight Leoser of the 2^nd U.S. Cavalry opened this station on July 13, 1862 to assist in recruiting troopers for Companies A, B and D of his regiment.  He closed the station when ordered back to his regiment on April 8, 1863, and it did not reopen.

Norristown, Pennsylvania.  A native Pennsylvanian and former first sergeant of John Buford’s Company B, Lieutenant Thomas Bull Dewees of the 2^nd U.S. Cavalry was the sole operator of this recruiting station from July 13 to November 17, 1862.

Cleveland, Ohio.  Lieutenant William Blanchard of the 2^nd U.S. Cavalry opened a recruiting station in Cleveland on August 7, 1862. He was relieved by Captain Robert E. Clary of the same regiment on October 4^th, who closed the station when transferred back to his regiment on December 7, 1862.  Captain Thomas Drummond of the 5^th U.S. Cavalry reopened the recruiting station on October 15, 1863 and conducted recruiting there until transferred back to his regiment on December 21, 1864. Interestingly, Drummond left command of his regiment in the field for recruiting duty, and resumed command when he returned.  Lieutenant John Mix of the 2^nd U.S. Cavalry, another former prisoner of war, commanded the station from January 4, 1865 through the end of the war.

Indianapolis, Indiana.  Lieutenant Edward T. Benton of the 1^st U.S. Cavalry opened a station in Indianapolis on August 22, 1862.  Captain Charles W. Canfield of the 2^nd U.S. Cavalry took charge of the station on January 15, 1863, and Lieutenant Benton was transferred back to his regiment on February 6^th.  Captain Canfield was in turn ordered to close the station and return to his regiment to take command of his company just three weeks later, on February 26, 1863.

Pittsburgh, Pennsylvania.  Lieutenant Theophilus F. Rodenbough of the 2^nd U.S. Cavalry opened this station on September 4, 1862.  It was probably established in the same National Hotel that the 6^th U.S. Cavalry used during recruiting the previous year.  Rodenbough closed the station when transferred back to his regiment on December 7, 1862.  Captain Clarence Mauck of the 4^th U.S. Cavalry opened a new station in December 1864.  He was relieved on March 1, 1865 by Lieutenant John B. Johnson of the 6^th U.S. Cavalry, but returned to the station before the end of the month.

Baltimore, Maryland.  This station was also opened on September 4, 1862, by Lieutenant Anson O. Doolittle of the 4^th U.S. Cavalry.  He was ordered back to Carlisle Barracks on November 29, 1862, and recruiting was not resumed here until Captain John B. McIntyre opened another station on April 6, 1865.

Philadelphia, Pennsylvania.  This station opened and closed three different times during the war, odd for one of the largest cities in the nation.  Lieutenant Charles H. Gibson of the 2^nd U.S. Cavalry, a native Pennsylvanian,  was ordered to open a station here in October, 1862.  It may well have been the same location at the Girard House on Chestnut Street used by the 6^th U.S. Cavalry until that February.  He was transferred back to his regiment on September 13, 1863.  Lieutenant John H. Nichols of the 1^st U.S. Cavalry operated a station here for two weeks in April 1864 before returning to his regiment for the spring campaign.  He was killed in action just two months later at the battle of Trevillian Station.  Captain T.F. Rodenbough of the 2^nd U.S. Cavalry opened the station for the final time during the war on November 18, 1864, less than two months after losing his arm at the battle of the Opequon, or Third Winchester.  He turned the station over to Captain William Hawley of the 3^rd U.S. Cavalry when ordered to rejoin his regiment on April 25, 1865.

Chicago, Illinois.  The records concerning this station are curious.  Captain John Feilner of the 1^st U.S. Cavalry was ordered to open a station in Chicago on October 4, 1862.  However, Feilner was dropped from Carlisle’s post return at the end of the month,  which would normally mean he had completed his duties and been sent back to his regiment.  I also have not yet come across a single soldier recruited by Captain Feilner in Chicago, which leads me to believe the order was countermanded before the station could be opened.

Detroit, Michigan.  Lieutenant and former first sergeant Thomas McGregor of the 1^st U.S. Cavalry was the sole operator of this recruiting station from October 16, 1862 to January 20, 1863.  This was his first assignment after receiving his commission.  He later received a brevet promotion for gallantry at the battle of Todd’s Tavern.

Elmira, New York.  Captain William McLean of the 5^th U.S. Cavalry was the sole operator of this recruiting station from November 1, 1862 to February 19, 1863.  Severely wounded and captured during the Peninsula campaign, he opened the station once paroled and left it to take command of his newly organized Company M.  Unfortunately, he died of fever just two months later, on April 23, 1863, in Washington, D.C.

Washington, D.C.  Captain Samuel H. Starr of the 2^nd U.S. Cavalry recruited many men for his regiment here in October 1862 after resigning his volunteer commission, many of them prior volunteers from his New Jersey brigade.  Interestingly, I found no record of him being assigned to the Mounted Recruiting Service, though he definitely served this duty.  Lieutenant Elisha W. Tarlton of the 3^rd U.S. Cavalry operated the only official recruiting station in the city from November 1, 1862 to March 1, 1863, when he was transferred to his regiment.  A native of Kentucky, he later earned a brevet promotion for gallantry in action at Tuscumbia, Alabama.

Harrisburg, Pennsylvania.  Captain Marcus A. Reno of the 1^st U.S. Cavalry was ordered to open a recruiting station in Harrisburg while recovering from injuries sustained at the battle of Kelly’s Ford on March 17, 1863.  Other than a brief absence serving with Pennsylvania troops during the Gettysburg campaign, he operated the station until September 23, 1863, when he was relieved by Lieutenant John McDonald of his regiment.  Lieutenants Reuben Bernard and William Pennock, also of the 1^st U.S. Cavalry, were assigned here as mustering officer in July and August of 1862, and probably operated from the same office.  Lieutenant McDonald, another former first sergeant,  was transferred back to his regiment on November 26, 1864, and the station remained closed until opened by Lieutenant (and yet another former first sergeant) Dean Monahan of the 3^rd U.S. Cavalry on March 12, 1865.

Madison, Wisconsin.  Lieutenant Anson O. Doolittle of the 4^th U.S. Cavalry, assigned again to recruiting duty, was the sole operator of this station from January 8 to May 1, 1864, when he was ordered to report to the adjutant general.  The assignment is understandable, as Doolittle was appointed to the Army from Wisconsin, and briefly served as a lieutenant in the 2^nd Wisconsin Infantry prior to receiving his regular army commission.

Rochester, New York.  Lieutenant Thomas Simson of the 6^th U.S. Cavalry opened this station on May 12, 1864.  Badly injured at Franklin, Tennessee, he had finally reported to his regiment the preceding month, but was not yet fit for field duty.  Lieutenant Frank Stanwood of the 3^rd U.S. Cavalry relieved him on December 21^st, when he was transferred back to his regiment.  Lieutenant and former sergeant major Tullius C. Tupper of the 6^th U.S. Cavalry relieved Stanwood in turn on February 7, 1865.

St. Louis, Missouri.  Captain John A. Thompson of the 4^th U.S. Cavalry was the sole operator of this station from August 13 to November 1, 1864, when he closed it and returned to his regiment.  He had received a brevet promotion for gallant and meritorious service at Hoover’s Gap, Tennessee the previous year.

References:

Heitman, Francis B.  Historical Register of the United States Army, volume 1. Washington, D.C.: The National Tribune, 1890.

Henry, Guy V.  Military Record of Civilian Appointments in the United States Army, volume 1.  New York: George W. Carleton, 1869.

NARA, M617, Returns from Military Posts, 1806-1916 (accessed online, 2013)

Price, George F. Across the Continent with the Fifth U.S. Cavalry.  New York: Antiquarian Press Limited, 1959.

Rodenbough, Theophilus F.  From Everglade to Canyon with the Second United States Cavalry.  Norman: University of Oklahoma Press, 2000.

Tousey, Lt. Col. Thomas G.  Military History of Carlisle and Carlisle Barracks.  Richmond: The Dietz Press, 1939.