
You know how young boys spend class time doodling fantastic cars and spaceships? Cornelis Bos did the same thing in the 1550s, except at the time the fanciest mode of transportation was the chariot. He really souped them up in his fantasies! The picture here is described thusly:
Chariot of grotesques and scrollwork drawn by two fantasy animals and pushed by a satyr, whose head is trapped in a large shell. A satyr is in the car with a lighted lamp. [I]n print series of eight chariots of grotesques and scrollwork with satyrs, animals and various other creatures; decorated with trophies, garlands and vines. [1550]
You can see a collection of 13 of Cornelis Bos’ fantasy chariots at BibliOdyssey. Link

If you like octopuses and squids, you’ll love this collection of marine lithographs from the collection “I Cefalopodi!” at the the Biodiversity Heritage Library on behalf of the Smithsonian Institution. See nine pieces of the collection at BibliOdyssey. Link

This is fantastic: a series of vintage "brain maps" as created by one Dr. Alesha Sivartha in the late 1800s (published in his metaphysical book The Book of Life: The Spiritual and Physical Constitution of Man).
You don’t have to believe or understand all the New Age-y stuff to appreciate the weirdness of the lithographs: Link – via Quiddity

