Re:
"Well, the colour looks rather like a 25:1 TiO2/Phthalo Blue shade, so could well have been my doing since that pigment was still very much experimental at that time." He worked in the pigment industry... Probably not the information you were after, but there you go!
"Well, the colour looks rather like a 25:1 TiO2/Phthalo Blue shade, so could well have been my doing since that pigment was still very much experimental at that time." He worked in the pigment industry... Probably not the information you were after, but there you go!