Layer by Layer: The Tri-Color Gum Print - Maine Media Workshops + College

Guided by Diana Bloomfield, learn the interpretive, intuitive, and infinitely creative printing process of tri-color gum bichromate, turning your images into beautifully unique prints in this user-friendly, fun, and experimental workshop.

50th Anniversary - Maine Media Workshops + College

Workshops – Penland School of Craft

Book Binding with Erin Fletcher: Secret Belgian/Single Signature

Tri-color gum bichromate workshop @penumbrafoundation. - The Gum Bichromate Journal

2-Day Tri-Color Gum - Maine Media Workshops + College

50th Anniversary - Maine Media Workshops + College

Tri-color Gum Bichromate Prints From Digital Images : 13 Steps (with Pictures) - Instructables

50th Anniversary - Maine Media Workshops + College

Tri-color Gum Bichromate Prints From Digital Images : 13 Steps (with Pictures) - Instructables

50th Anniversary - Maine Media Workshops + College

Tri-color Gum Bichromate Prints From Digital Images : 13 Steps (with Pictures) - Instructables