Danish Islands in the North Atlantic Ocean (1860)

Danish Islands in the North Atlantic Ocean Iceland according to the Trigon 1 Survey of Gunnlaugsson : drawn by Augustus Petermann F. R. G. S. ; Engraved by G. H. Svanston = 14 x 23 cm, Liste over bjerge med deres højder i Kortets nedre hjørner, Faroe Islands : According to the Admirality Surveys / Constructed & Engraved by G. H. Swanston Edinr. ; 20 x 14 cm,