How to Get a Really Good Varnish Finish on Plywood Door - YouTube
What's the Difference Between Polyurethane, Polycrylic, Varnish, Shellac and Lacquer? | HGTV
Varnish, stain, paint
MAX Strip Professional Strength Paint and Varnish Stripper - Strips Paint, Latex, Polyurethane, Shellac, Varish, Acrylic and More - No Methylene Chloride No NMP Powerful No Drip Gel Formula - 1 Quart - Amazon.com