SOURCE: J. G.Veldheer and W. O. J. Nieuwenkamp. Alte hollandische Stadte und Dorfer an der Zuidersee (Leipzig, 1902), pl. 26 NOTES: Durgerdam is a village in north Amsterdam.
NOTES: This is one of two lighthouses at the entrance to Whitby Harbour, designed by Francis Pickernell, who was the engineer to Whitby Harbour from 1822-1861.This, the west lighthouse,and is both the taller (83 feet) and the older of the two.