George Klenk (NJ Dept. of Environmental Protectlon and Energy): The materials in current use would be considered hazardous waste. ... This is certainly a big step in the right direction.

Mohammad Khalil (Master Printer, New York NY): ..for future printmakers, there will be sharp line drawn between what methods were available, and what methods will be present.

Dr Isaac Gotlieb (Professor, NJ Institute Of Technology, Newark NJ): .. etching may now be performed with zero toxic wastes ..... the new process offers improved operator safety as well as eliminating potential environmental damage...

Monona Rossol (Author, 'The Artists complete Health and Safety Guide'; New York NY): I am excited by.. anodic etching to create artistically valid etchings In an environmentally and occupationally safer way.

Irwin Touster (Chairman (rtd), Art Dept, Parsons School of Design, New York, NY): . .. The practical effects of this process made me sit up and take notice. Besides the ecological advantages, the beauty of the artistic results has been impressive.

Barbara Krakow (Barbara Krakow Gallery, Boston):....the quality and texture of the surface is truly unlike anything available to traditional etching and I applaud the innovation

Enrique Chagoya (Stanford University, Stanford , CA)  Thank you so much for your wonderful invention. We love it and it works great.