Thanks, Sam! Please do let me know how it goes!
That particular spread is by Jasper Cropsey, engraved by William James Linton, from The Poetical Works of Edgar Allan Poe and retrieved from Old Book Illustrations (with some minor adjustments by me). The other spread is an extremely zoomed-in Henrique Alvim Corrêa illustration from a Belgian edition of War of the Worlds. The cover (also Old Book Illustrations) is by Auguste Joliet.
The only non-public-domain pieces are the illustrations on pages 8 and 11 by Perplexing Ruins as well as the hex map icons in AVI and CVI, also by PR. Hope this helps!