© 1999-2014, René G.A. Ros.
All rights reserved.
The Defence Line of Amsterdam website is a publication to which the Dutch Copyright Act (Auteurswet 1912) and Database Act (Databankenwet 1999) apply. If referenced to pages of this website by hyperlinks or otherwise they must be recognisable as such. No part of this website may be reproduced or published by means of digital techniques, printing, microfilm or by any other means without the written permission of the author.
Quotes and publications are mentioned with the source and, if possible, with the authorisation of the rightful claimant(s). The author has tried to contact all rightful claimants of the illustration material. If there are persons or organisations claiming that picture copyright has been violated, then they can contact the author.