Confederacy, (Merchants) Chambers, Barnes & Co./General Commission Merchants, South Atlantic Wharf, Charleston, S.C. All over shaded advertising in gray on cover to Fort Mills, S.C., franked with 1861 5¢ green (margin single, large nick at top right) tied by "Charleston, S.C." cds, the name "Barnes" has been crossed out in blue crayon as undoubtedly he was no longer a partner, small cover tear at top, Very Fine and attractive. Scott No. 1  Estimate $500 - 750. $0 (Image)