dejong2017: Cyanotype direct positve
dejong2017: Cyanotype - Copper Sulphate now toned with Iron Sulphate
dejong2017: Cyanotype with Copper Sulfate
dejong2017: Cyanotype with Copper Sulfate
dejong2017: Cyanotype improved sensitivity
dejong2017: Cyanotype on brown cardboard paper
dejong2017: Cyanotype
dejong2017: Cyanotype on multi colored paper
dejong2017: Cyanotype dried Acorn leaves overlay fresh plants
dejong2017: Cyanotype toned with Green tea
dejong2017: Cyanotype - toned with Green Tea
dejong2017: Cyanotype
dejong2017: Cyanotype Flowers
dejong2017: Cyanotype with Copper Sulfate
dejong2017: Cyanotype Fern
dejong2017: Cyanotype
dejong2017: The making...
dejong2017: The making...
dejong2017: Cuprotype - Cyanotype, single exposure multiple colors, no toning done.
dejong2017: Looking for Pellet's process
dejong2017: Looking for Pellet's process Cyanotype Rex variation with CuSO4
dejong2017: Cyanotype Rex variation toning with Green Tea
dejong2017: Cyanotype Rex - Cuprotype variation.
dejong2017: Cyanotype Rex variation.
dejong2017: Something is cooking..
dejong2017: Cyanotype Improving sensitivity 2023 exposure 5 minutes
dejong2017: Cyanotype Improving sensitivity 2023 exposure 7 minutes (multigrade coated)
dejong2017: Cyanotype Improving sensitivity 2023 - exposure 1 minute - first try in a new method.
dejong2017: Cyanotype Improving sensitivity 2023 exposure 3 minutes
dejong2017: Cyanotype Improving sensitivity 2023 - exposure 10 minutes (multi grade)