The Canoe Shop , which has fully measured out plans in it. (Photo is of one built from a kit and shown on the WoodenBoat website) The measurements are in inches and fractions, which I am not familiar with using, but they are properly printed to be legible. In a lot of other boat building books "with plans" they are reductions of full sized plans which are barely legible.
Just found this website showing the complete building of a Sassafras 14. You can find anything on the web if you look