Midwinter Fair Sta./S.F., Cal./Rec'd/Jul. 21, 1894. Excellent strike of this rare cds (Bomar SF94-03) on reverse of cover from Italy, franked with 20c vermilion + 5c green tied by "Vicenza" cds, cover with printed address to "Midwinter Exposition, Italian Section, Manufactures Building" and return address of "Makers of Antique Artistic Hand Carved Furniture", small cover tear at top, Very Fine, a unique usage and less than five recorded examples of this rare Exposition marking. Estimate  $500 - 750. $0 (Image)