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Eric writes –

“Our goal is to preserve the inspired DIY spirit of the past. Our free project reprints cover farm machines, the woodshop, machine shop, boats, archery and more. These vintage plans come from a half-century ago when do-it-yourself enthusiasts turned wood, metal and old motors into useful workhorses, functional tools, and toys.” Thanks Terrie! – Link.

Tons and tons of great projects, in downloadable PDF format.