Bergmans, Wilko. Schiermonnikoog: De Oogappel van Hitler. Original illustrations for the publication

Contains 19 photographs, most gelatin silver prints (2 negatives). Images incl. bunkers in the dunes and both mayor Rengert de Vries and Weber. Also incl. are 7 drawings by Cora Bergmans, incl. a map of the island and a view of the bunker.

The book (publ. in 1985) was quickly withdrawn from circulation, because it was deemed defamatory towards mayor H.W. van den Berg, whom Bergmans accused of committing high treason. (total 26)