Alternative printing techniques Cyanotypes: World War 1 Battlefields Cyanotypes of several WW1 battlefields in Belgium and France. Noordvoort Een stiltegebied tussen Noordwijk en Zandvoort Dunes Cyanotypes of the Amsterdam dunes near Zandvoort Cyanotype and Gum prints Several cyanotypes and Gum Bichromate prints, mostly model photography Lithprints Pictures printed on fiberbase paper with lith developer