Michał Sędziwój 1556-1636 —
Photo Credit: By Łuszczkiewicz - Tygodnik Ilustrowany, 1862 - Public Domain, https://commons.wikimedia.org/w/index.php?curid=1577310

Oxygen —
Photo Credit: (c) 2021 alasnome.com

Hydrogen —
Photo Credit: (c) 2021 alasnome.com

Magnesium —
Photo Credit: (c) 2021 alasnome.com

The Alchemist Discovering Phosphorus — Hennig Brand discovering phosphorus (the glow shown is exaggerated) by Joseph Wright (1771)
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=15154197

Hennig Brand —
Photo Credit: By Joseph Wright of Derby - Public Domain, https://commons.wikimedia.org/w/index.php?curid=15154197

Phosphorus —
Photo Credit: (c) 2021 alasnome

The Book of Abramelin a New Translation —
Photo Credit: http://ibispress.net/?product=book-of-abramelin-new-and-expanded-edition

The Book of Abramelin — The 1725 Hammer edition, first printed version
Photo Credit: By Peter Hammer - Public Domain, https://commons.wikimedia.org/w/index.php?curid=8349302

The Book of Abramelin cover — Dover edition 1975
Photo Credit: By Source, Fair use, https://en.wikipedia.org/w/index.php?curid=44168433

Nicolas and Perenelle Flamel — Portal of the church of Saint Jacques de la Boucherie, funded by Nicolas and Perenelle Flamel in 1389, on which they are both depicted (kneeling down)
Photo Credit: By Abbé Villain - Histoire critique de Nicolas Flamel, Public Domain, https://commons.wikimedia.org/w/index.php?curid=6265472