Confederacy, Rock Island Barracks, Rock Island, Ill. United States 1861 3¢ rose (perf. crease) tied by Rock Island, Ill./Feb. 1, '64 double circle postmark with target cancel alongside on cover to Jacksonville, Missouri from Prisoner of War, handstamped with clear strike of circular censor's examined "Approved/Prisoners Letter/Rock Island Barracks, Ill./Capt. A.D. Collins" at right (Harrison Type Ia), cover with some slight wear, F.-V.F. Estimate  $200 - 300. $0 (Image)

Confederacy, Rock Island Barracks, Rock Island, Ill. United States 1861 3¢ rose (small perf. flaws) tied by "Rock Island, Ill./Feb. 10, '64" double circle postmark & target cancel on cover to New Middleton, Ill. from Prisoner of War, handstamped with unusually clear strike of circular censor's examined "Approved/Prisoners Letter/Rock Island Barracks, Ill./Capt. A.D. Collins" at right (Harrison Type Ia), Very Fine. Estimate  $200 - 300. $0 (Image)

Confederacy, Rock Island Barracks, Rock Island, Ill. United States 1861 3¢ rose tied by "Nashville, Ten./Jun. 3, '64" duplex cancel on cover addressed to Prisoner of War at Rock Island Prison, handstamped oval censor's examined marking "R.I. Barracks, Prisoner's Letter/Examined" (Harrison Type II) at left, slightly reduced at left, Very Fine. Estimate  $200 - 300. $0 (Image)

Confederacy, Rock Island Barracks, Rock Island, Ill. United States 1861 3¢ rose (creased & perf flaw) tied by "Rock Island, Ill./Dec. 3, '64" duplex cancel on cover to Allensville, Ky. from Prisoner of War, handstamped blue oval censor's examined marking "R.I. Barracks, Prisoner's Letter/Examined" (Harrison Type II) at left, cover with soiling & edge wear, flap missing, Fine. Estimate  $100 - 150. $0 (Image)

Confederacy, Rock Island Barracks, Rock Island, Ill. Dec. 13, 1864 cds ties U.S. 1861, 3¢ rose on yellow cover to Cynthiana Ky., blue oval "R.I. Barracks Prisoner's Letter Examined" handstamp, original letter datelined "Barrack 53, Rock Island, Dec 13th 1864", Very Fine. Scott No. U.S. 65  Estimate $400 - 600. This letter was written by W.B. Wall, a resident of Cynthiana, Ky. Wall was a member of Company G of the 1st Kentucky Cavalry and was captured twice during the war. His first was at Fort Donaldson, Tn. on Feb. 16, 1862 with confinement at Camp Morton, Ind. His second capture found him in Rock Island Barracks. $0 (Image)