Record Date information Year: 1879 transl_trans Transcription - Yellow ochre, 1 part; copal varnish, 2; linseed oil, 3; turpentine, 4; boiled oil, 5. Mix. The ochre must be reduced to the finest powder, and ground with a little of the oil before mixing. Source Library/ Place of edition Title Year Starting date End date Display order Workshop receipts Page number(s) in source: 305 Recipe from dataset Stols-Witlox on grounds for paintings Original ID: 794 Note: This record was imported from Maartje Stols-Witlox' database on grounds for oil paintings in NW Europe, 1550-1900. Read more and find the complete dataset here