4 sandblasted glass panels that were originally for a shelf. These come with literature/book indicating the artist is Stacy Levy who works with natural elements. These glass panels feature various leaves, thus entitled Leaf Tally.  There are 2 panels at 8" by 5" and 2 at 5" by 5". Good condition with some residue left over on the sides from most likely a shelf installation.  No chips or cracks. Beveled sides. The plates record one season's leaf growth of white oak, American beech and red maple each at 3 years old, according to description in the book which is included. I will need to fold the book for shipping to save on pricing.