Ahvenkoski [Finsko] - Historické mapy
Abborfors, Ahvenkoski
Související mapy
1:50000 scale topographic map of SE Finland and Karelian isthmus (1921-1940)
Europe in the XIX. century
Europe in the XIX. century (with the Third Military Survey)
Senate Atlas at the National Archives of Finland (1855-56)
Senate Atlas at the National Archives of Finland (1870-1907)
