Åby industriområde [Finland] - Historical maps
Aby industriomrade, Abyn teollisuusalue, Åby industriområde, Åbyn teollisuusalue
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 (1855-56)
Senate Atlas at the National Archives of Finland (1870-1907)