(States) Minnesota - For the Union. Multicolored Magnus dual patriotic design featuring female farmer allegory holding American flag, with fancy state seal alongside, on cover to Harford County, Md., double circle Harpers Ferry, Va. cds ties 1861 3¢ rose, very slight soiling, otherwise Very Fine, very scarce used example, ex. Risvold. Estimate  $500 - 750. $0 (Image)