Map of Skiftet between Brändö, Kumlinge, Sottunga and Kökar of Åland in the west and Kustavi, Iniö, Houtskär and Korpo of mainland Finland in the east. The map is a crop of the sheets L3 and K3 of "Bakgrundskarta 1:160 000" (intended as background map for customised maps) of the National Land Survey of Finland.
<span lang="en">Anonymous</span><span style="display:none">Unknown author</span>/Lantmäteriverket
CC BY 4.0
Own work based on: <a rel="nofollow" class="external text" href="https://asiointi.maanmittauslaitos.fi/karttapaikka/tiedostopalvelu?lang=sv">Kartplatsen/Bakgrundskarta 1:160 000 L3+K3</a>