Learn the techniques of grinding mineral and earth pigments and of preparing binders for the preparation of watercolors. Participants will make four full pans of watercolors from historical pigments and gum arabic and then paint out the colors to see how grinding and binder content affect the colors. A lecture on the nature and history of the pigments will start the workshop. A 1975 graduate of Moore College of Art, Elissa O'Loughlin pursued studies in paper conservation and for the last 10 years has been Senior Conservator at the Walters Art Museum in Baltimore. She has a special interest in historical artist's techniques. Her studio is in Galestown. All materials are included in the program fee. Bring lunch.

Fee: $60 members, $75 general public

410.634.2847, ext. 0 or info@adkinsarboretum.org