Home›Alternative photographic processes›Van dyke brown🌐EnglishEnglishBahasa IndonesiaEspañolFrançaisEntityQ3406604· pop 7· linked from 15 articlesVan dyke brownprinting process named after Anthony van DyckAvailable in 6 languagesEspañolFrançaisBahasa IndonesiaCzechMacedonianvia Wikidata sitelinks · CC0Connectionsammonium ferric citrateEntityartEntityCategoriesAlternative photographic processesPhotographic processes dating from the 19th century