Lehman, C. (2012), 'Pierre-Joseph Macquer an Eighteenth-Century Artisanal-Scientific Expert' Annals of Science
Macquer (1752). "Éxamen chymique de bleu de Prusse" [Chemical examination of Prussian blue]. Histoire de l'Académie Royale des Sciences …, § Mémoires de l'Académie royale des Sciences (in French): 60–77. From pp. 63-64: "Après avoir essayé ainsi inutilement de décomposer le bleu de Prusse par les acides, … n'avoit plus qu'une couleur jaune un peu rousse." (After having tried so vainly to decompose Prussian blue by acids, I made recourse to alkalies. I put a half ounce of this [Prussian] blue in a flask, and I poured on it ten ounces of a solution of nitre fixed by tartar [i.e., potassium nitrate (nitre) which is mixed with crude cream of tartar and then ignited, producing potassium carbonate]. As soon as these two substances had been mixed together, I saw with astonishment that, without the aid of heat, the blue color had entirely disappeared; the powder [i.e., precipitate] at the bottom of the flask had only a rather gray color: having put this vessel on a sand bath in order to heat the solution until it simmered, this gray color also disappeared entirely, and all that was contained in the flask, both the powder [i.e., precipitate] and the solution, had only a yellow color [that was] a little red.) https://www.biodiversitylibrary.org/item/88112#page/250/mode/1up
Munroe, Charles E.; Chatard, Thomas M. (1902). "Manufactures: Chemicals and Allied Products". Twelfth Census of the United States: Bulletins (210): 1–306.; see p. 31. https://books.google.com/books?id=8UIUAQAAMAAJ&pg=RA1-PA31
Macquer, P. J. (1775). Elements of the Theory and Practice of chymistry, trans. A. Reid, vol. 1. p. 12. 2 vols., London.
Liste des membres du passé de l'Académie http://www.academie-sciences.fr/fr/Liste-des-membres-depuis-la-creation-de-l-Academie-des-sciences/les-membres-du-passe-dont-le-nom-commence-par-m.html
"APS Member History". search.amphilsoc.org. Retrieved 2021-03-31. https://search.amphilsoc.org/memhist/search?creator=Pierre+J.+Macquer&title=&subject=&subdiv=&mem=&year=&year-max=&dead=&keyword=&smode=advanced