Unrealized proposals for the stamp Sjöpost, issued on 10/2 1958. To recall the multi-centenary maritime connections across the North Atlantic and the helicopter post in the Stockholm archipelago. Artist: Bertil Kumlien. Pencil drawing, as below, with limestone paper overweight. Denomination 25 penny.

Kumlien, Bertil

Unrealized proposals for the stamp Sjöpost, issued on 10/2 1958. To recall the multi-centenary maritime connections across the North Atlantic and the helicopter post in the Stockholm archipelago. Artist: Bertil Kumlien. Pencil drawing, as below, with limestone paper overweight. Denomination 25 penny.