Check Out This Collection of Ancient Analogue Synthesizer Literature

Apparently found in a box headed straight for the city dump in Sun City, Arizona, Flickr user Scot McKenzie has uploaded over 130 hi-res scans from ancient synthesizer literature. Browse through manuals, advertisements and schematics spanning products from Moog, EMS, Aries, Ionic and more. Some absolute gems for the synth addicts of the world.