On today's episode we talk about the history of creating several blue pigments and then we talk about Rachel Kosub. 

SOURCES

Blue Pigments. Wikipedia. https://en.wikipedia.org/wiki/Blue_pigments

Colour in art: a brief history of blue pigment. https://artuk.org/discover/stories/colour-in-art-a-brief-history-of-blue-pigment#:~:text=The%20earliest%20forms%20of%20blue,lazuli'%20meaning%20'blue

The Secret History of the Color Blue. https://artsandculture.google.com/story/the-secret-history-of-the-color-blue/bgIyIXzv_RULIA

Ex Parte Dossett. https://casetext.com/case/ex-parte-dossett/ 

Dossett v. State (2006). https://caselaw.findlaw.com/court/tx-court-of-appeals/1314079.html 

Cold Blood. Dreams That Kill. S5 Ep 8. Discovery + https://www.imdb.com/title/tt2375102/