Singer & Co.'s Express, Care of, manuscript endorsement with "Singer" misspelled "Stringer", on incoming cover to "Meeker Flats, N. Fork Feather River", franked with 1851, 1¢ blue, type IV + 3¢ dull red, three singles tied by "Bath, N.Y., Apr 3" origin cds's, missent to Mountain Springs, Cal. with balloon cds and manuscript "Missent" at left, pencil "$1.00" express fee at bottom; cover slightly reduced at left, Very Fine, an usual missent usage sent out-of-the-mails by express to its destination. Estimate  $300 - 400. $0 (Image)