Merkatorskai︠a︡ karta Ledovitago i Beringova moreĭ s si︠e︡verozapadnym Berengom Ameriki : ot mysa Lisburna do poluostrova Ali︠a︡ski / sostavlena iz raznykh zhurnalov i kart i gravirovana v Gidrograficheskom departamenti︠e︡ Morskago ministerstva, 1852.Russia. Gidrograficheskīĭ departament, creatorRussia. Гидрографическій департамент1858 Ii︠u︡ni︠a︡."1455" in lower right corner."No. 6, Vostochnago Okeana" above neat line.Insets: I︠A︡kornoe mi︠e︡sto i osva. Shamisso -- Port KMounted on linen.Publishing date in lower left corner.Relief shown by hachures and spot heights. Depths shown by soundings.cartographic