A2Acollection via https://opendata.archieven.nl/dataset/ADE82CA2E5F0463D8A5D4381187C904D
NNA Hoorn 45, notaris Cornelis Hulst, 1876
Westfries Archief, Hoorn, NNA Hoorn 45, notaris Cornelis Hulst, 1876, NNA Hoorn 45, notaris Cornelis Hulst, 1876, 45