Cool article about ink history. At least, some ink history. Read the article- learning is fun! ~TH~
The Metallic Ink of Herculaneum
http://www.shadycharacters.co.uk/2016/12/metallic-ink-herculaneum/#comment-487461
Cool article about ink history. At least, some ink history. Read the article- learning is fun! ~TH~
http://www.shadycharacters.co.uk/2016/12/metallic-ink-herculaneum/#comment-487461