Lot
2480 
Confederacy, Camp Douglas, Chicago, Ill., buff cover bearing U.S. 1861, 3¢ rose tied by blue "Chicago, Ill. cds and grid duplex addressed to Mr. Silvester Johnson in New Haven Ct., "Camp Douglas, Examined, Prisoner's Letter" oval handstamp on reverse; no flap and light stain at lower right, F.-V.F., ex-Milgram. Estimate $150 - 200.