1679
In then governor Padt-Brugge's daily register
1853
Kaart van de Minahassa in de Residentie Manado
1867
From "De Minahassa" by Nicolaas Graafland (page 348)
1869
From "Malay Archipelago, Volume 1" by Alfred Wallace (page 386)
ca 1880
Kaart van de Residentie Manado
1889
From "A Naturalist in North Celebes" by Sydney Hickson (page 12/13)
1900
Taalkaart van de Minahasa
ca 1900
Kaart van de Minahassa
1905
From "Reisen in Celebes: Ausgeführt in den Jahren 1893-1896 und 1902-1903" by Sarasin
1921
Schetskaart van de Minahasa
1930
Minahassa
ca 1930
Schetskaart van de Minahassa
1941
Tondano
1943
By the United States Army Map Service
1971
Minahasa
1983
Minahasa