Saving Green Books from Poison Paranoia

Did you know Arsenic used to be used as a green pigment back in the day? This is an interesting read by the guys at Hackaday. Thousands of books have been quarantined over concerns of the amount of poison in the pigment, this post covers what they are doing to separate the good books from the bad. Do you have any of these green stained books on your shelves? Don’t worry if you do, just refrain from licking them for too long…

You probably do not need us to tell you that Arsenic is not healthy stuff. This wasn’t always such common knowledge, as for a time in the 19th …

Saving Green Books from Poison Paranoia

Author: Balders

Passionate hobbyist, restoring the past, one old camera at a time. iPhone14 Max Pro - Sony A7II and about 80 others from the days of silver halide 📸 Main aim in life - Retirement View all posts by Balders