1827-01-07 Hörnefors Bruk, Umeå (AC). [1]
1829 Hörnefors Bruk, Umeå (AC). [1]
1831 Hörnefors Bruk, Umeå (AC). [2]
1834 Hörnefors Bruk, Umeå (AC). [3]
1841 Hörnefors Bruk, Umeå (AC). [4]