After giving away that Sparcbook a couple weeks back, I've had a lot of requests for the spare manual. So I bumped it to the top of my scanning pile, and I am happy to present this OCR'd PDF of the Sparcbook 1 User's Guide. Feel free to upload it to your favorite document archive: http://chiclassiccomp.org/docs/index.php?dir=%2Fcomputing/Tadpole -- jht