cover Canal Zone, 1904, 1c-10c Overprints (4-8), tied by magenta 'Ancon Dic 9 1904' c.d.s. on cover to Washington, D.C., New York and Washington receiving backstamps, light edge wear resulting in diagonal crease on 10c, cover toning on reverse, otherwise fine-very fine, used two days before the issue was removed from saleest.