Exuberant Flowers, Radiating Hearts, Late 19th Century Pennsylvania Folk Art Crayon Drawing in Period Frame, As FoundThis one is late 19th century Pennsylvania, graphite and crayon (with a little bit of saturated watercolor too) on lightly lined paper. On reverse appears the monogram (UB, I believe) written in crayon, along with a few other words I can't quite make out. Just exuberant, with marvelously bold color, and this giant sun like flower at center, the petals of which spring more petals, and diamonds, and hearts, which then spring whole flowers on stems very