(Merchant) McPherson & Thomas, Produce Commission Merchants. Blue illustrated cameo corner card showing Flour Barrell, on cover franked with 1857, 3¢ dull red, right margin single tied by blue Baltimore, Md. cds, Very Fine. Scott No. 26  Estimate $100 - 150. $0 (Image)

(Merchant) McPherson & Thomas, Produce Commission Merchants. Blue illustrated embossed cameo corner card showing wheat bundles and flour barrel, on cover to Frederick, Md., blue "Baltimore, Md., Dec 4" cds and matching "Paid 3" handstamp, 1855 docketing at left; couple tiny edge nicks at upper left, Very Fine. Estimate  $100 - 150. $0 (Image)