Om folkmängden i Finland under seklet 1751-1850 = Sur la population de la Finlande pendant le siècle 1751-1850

Erip.: Historiallinen arkisto 2.

The land of the midnight sun: summer and winter journeys through Sweden, Norway, Lapland and Northern Finland - 1

Lisäpainokset: 3. p. London 1882, 4. p. London 1888.

The land of the midnight sun: summer and winter journeys through Sweden, Norway, Lapland and Northern Finland - 2

Lisäpainokset: 3. p. London 1882, 4. p. London 1888.