Call of Cthulhu: Letters from Arkham
An Inquiry Into the Hermetic Mysteries, With Dissertations on the More Celebrated of the Alchemical Philosophers
English by Mary South, 1850
This relatively slim, printed book is on very thin paper and with a small typeset. The book covers a great deal of information on the strange and the unknown, focusing especially on the alchemists and their beliefs, traditions, and even formulae.
Discovered at Holmes Sanitarium in Dr. Freygan’s room.