[marco]

http://beeldbank.nationaalarchief.nl/

http://www.haagsebeeldbank.nl/thema/theme/1

http://www.geheugenvannederland.nl/?/nl/homepage

http://www.nederlandsfotomuseum.nl/

http://www.spaarnestadphoto.nl/compo...id,60/lang,nl/

http://www.filmenfotobank-nb.nl/

http://beeldbank.amsterdam.nl/

http://www.archiefeemland.nl/content/view/2/1/lang,/

Most big cities in Holland have their own archives and their collection is steadily growing as more material is being digitized.
Use searchkeys like "bevrijding" , "canadezen" , "tanks" , "1945" and you'll get more information you can handle in one day.

Succes,

Marco.