Plein Air Painter Dorothy (Stott) Clark www.griswoldart.org
Entrance to The Old Aspinook Mill Jewett City Connecticut
After I did my drawing, I used Windsor & Newton Masking Fluid (above photo) for the chain link fencing. This stuff is difficult to use and I can only apply it in my house studio. The cap is child proof. So open it carefully in a deep sink. First dip your brush into rubber cement thinner, then into the masking fluid. Have a steady arm & continue this process until all the area you want to keep white is masked out. Let it dry before back to the Truck to go out painting. When the painting is near finished, use the special rubber cement earaser to take it off your paper. Clean the brush in thinner always. Never use water on this brush. Last time out painting, add finishing touches to the chain link fence.