Special Delivery, 1902, 10¢ ultramarine used from Canada, three covers properly used from Canada, each used with Canada 2¢ carmine (90), first with "Toronto, Canada Aug 14 1905" machine cancel to New York City, second "Montreal, Canada, AP 30 07" duplex to Hartford Conn., and final use with "Ottawa, Canada, DE 28 '08" cds to Germantown, Philadelphia Pa., F.-V.F. and scarce group. Scott Nos. E6  Estimate $200 - 300. $0 (Image)