Alaska Ship Letters. Lot of nine covers originating from Alaska all from the same correspondence to the Kittredge Family in Minnesota, all with various "Ship" & Due handstamps or markings, one cover with straight line "Steamer Humboldt", used from 1894-98, including a additional 4 town postmark covers/cards; mixed condition, Fine, a valuable & very rare group. Estimate  $1,000 - 1,500. $0 (Image)