There's Not Much Prettier Than the Guts of an Old Nikon

If you love old SLRs, particularly classic Nikons, you owe it to yourself to spend a few minutes over at Clare's Wyoh Tumblr blog. At the request of a reader with a penchant for Nikon schematics, she scanned a few illustrations from some old manuals and posted them for all of us to ogle. Outdated or not, they're still gorgeous examples of old-school engineering.