How to Be a Retronaut has a complete scanned copy of The M16A1 Rifle Operation and Preventative Maintenance, a US Army manual created by Will Eisner in 1968.
I write books. My latest is a YA science fiction novel called Homeland (it's the sequel to Little Brother). More books: Rapture of the Nerds (a novel, with Charlie Stross); With a Little Help (short stories); and The Great Big Beautiful Tomorrow (novella and nonfic). I speak all over the place and I tweet and tumble, too.