"Red Thrust" by Dan Welden, Amer., (B.1941) Etching and a New York Harbor

and a New York Harbor tugboat for good measure

5-3/8 x 15-3/8

Reddy was the author of the important technical study and instructional text: "Simultaneous Color Viscosity Printing"

is an understatement

signed & dated in pencil on warm white wove paper

"Red Thrust" by Dan Welden, Amer., (B.1941) Etching and a New York HarborSolar Plate Etching, no date, with Hand Coloring in acrylic, unique impression outside the small Ed., 3 x 4 3 16, on warm white wove paper, signed, titled, and annotated "A P" in pencil. Dan Welden, an internationally renown teacher, author, and master printer; is best known as the inventor of Solar Plate Etching; developed to provide a non toxic alternative to etching with acid. Solar Plate utilizes a photosensitive emulsion on a metal plate. The