roger lance
There is a YouTube video called "Paul Sellers | Dovetail Joint with Hand Tools" in which Mr. Sellers demonstrates making a dovetail joint at a woodworking show using only: a pencil, a dovetail saw, a copying saw, and a jack plane.

Its remarkable. The joint fits perfectly including the removal of waste with that copying saw......no chisels, no marking gauges, no knife, etc., etc.

Humbling......and fun to watch.