Bussö Fjärden [Åland Islands] - Historical maps
Busso Fjarden, Bussofjard, Bussofjarden, Bussö Fjärden, Bussöfjärd, Bussöfjärden
Related maps
Europe in the XIX. century
Europe in the XIX. century (with the Third Military Survey)
Senate Atlas at the National Archives of Finland (1870-1907)