Buck Horn Ark. Feb. 23 (1862). Clear strike of circular datestamp with matching "Paid" and "1 (Image)

E. $ 400-500

Hillsboro Ark. Oct. 12 (1861). Large circular datestamp with "Paid" and "5" in circle handsta (Image)

E. $ 400-500

Little Rock Ark. Jan. 1863. Double-circle datestamp with "10" handstamp on folded letter date (Image)

E. $ 400-500

Little Rock Ark. Sep. 3, 1861. Double-circle datestamp with strike of unusual "5 Paid" handst (Image)

E. $ 400-500

Napoleon Ark. Apr. 6, 1862. Bold double-circle datestamp with "Paid" and "5" handstamps on ye (Image)

E. $ 400-500

Pine Bluff Ark. Sep. 7, 1861. Double-circle datestamp with matching "Due" and "5" handstamps (Image)

E. $ 300-400

Princeton Ark. Mar. 27. Well-struck green circular datestamp with matching "Paid" and (Image)

E. $ 300-400

Montgomery Blair. Postmaster General under President Lincoln, 11-page autograph letter signed (Image)

E. $ 500-750

James Johnston Pettigrew. Folded letter with red "Washington D.C. Feb. 7" (1842) circular dat (Image)

E. $ 500-750

William Tecumseh Sherman. Free frank "W. T. Sherman General" on "Headquarters Army of (Image)

E. $ 500-750

Report of the Postmaster General to the President (C.S.A.) April 29, 1861. 44-page printed re (Image)

E. $ 200-300

10c Dark Blue, Die B (12). Large to huge margins including sheet margin at bottom, tied by "C (Image)

E. $ 2,000-3,000

Charleston S.C. to New York via Wilmington and Nassau. Small cover from Private Edward L. Wel (Image)

E. $ 5,000-7,500

Charleston S.C. to New York, Blockade-Run. Small cover with "Approved By Order H. W. Fe (Image)

E. $ 750-1,000

5c Light Blue, De La Rue (6). Vertical pair, margins clear of design all around, bright color (Image)

E. $ 2,000-3,000

Victoria, Mexico, to Brownsville, Texas, Trans-Rio Grande. Blue folded cover addressed to (Image)

E. $ 1,500-2,000

Salisbury Prison, N.C. Prisoner's yellow cover from Charles Thompson, a civilian from Connect (Image)

E. $ 1,500-2,000

Salisbury Prison, N.C. Prisoner's yellow cover from Charles Thompson, a civilian from Connect (Image)

E. $ 750-1,000

Salisbury Prison, N.C. Prisoner's yellow cover from Charles Thompson, a civilian from Connect (Image)

E. $ 500-750

Castle Thunder, Richmond Va. Prisoner's yellow cover from Charles Thompson, a civilian from C (Image)

E. $ 500-750

Balance of Charles Thompson Civil War and Post-War Correspondence. Charles Thompson was a civ (Image)

E. $ 300-400

3c Dull Red, Ty. III (26). Vertical strip of three, tied by "Old Point Comfort, Va. Dec 14" ( (Image)

E. $ 750-1,000

Camp Douglas, Ill. Buff cover to Henderson P.O. Ga., partly clear strike of "Camp Douglas Pri (Image)

E. $ 300-400

Camp Parole, Annapolis Md. Cover bearing 3c Rose (65) tied by circle of wedges cancel, "Lawre (Image)

E. $ 200-300

Elmira Prison, N.Y. Buff prisoner-of-war cover bearing 3c Rose (65), natural s.e. at right, t (Image)

E. $ 500-750