U.S. Sanitary Commission, N(each with). O(rleans)., blue oval corner card handstamp on cover to widow in Boston, Mass., manuscript soldier's endorsement and "3" non-penalty rate with matching "New Orleans, La., Mar 18, '64" cds, original enclosure dateline "New Orleans, St. Louis Hospital" with second strike of corner card handstamp; cover edge wear and tear at top, `, F.-V.F., illustrated in Kantor Sanitary Fairs (page 202, SF2 rarity), ex-Kantor. Estimate  $150 - 200. $0 (Image)