Unidentified grandmother of Gertrude Clarks, (Dates unknown), “Still Life with Flowers, Acorns, and Grapes for Marian S. Hampton”, Amesbury, Massachusetts, n.d., Reverse painting and foil on glass, 20 1/8 x 25 1/8 x1 in., Collection American Folk Art Museum, New York, Gift of Susan and Laurence Lerner, 2009.13.71. Photo by Adam Reich.