On  Thursday, August 4, 2022 at 7 pm at the Thornhill Education Center of The Morton Arboretum, Lisle, IL,  I'll be giving a talk and a pastel plein air demonstration. This program will be open to all, free-of-charge (including free admission to The Morton Arboretum and free parking.) Visitors can let the gate attendant at the Arboretum know they are there for the Nature Artists' Guild program to be directed to Thornhill. Please join me!