EW Hall’s Scale of Color Intensities Art School Exercise cast iron dog The name of the species--in

The name of the species--in this case it looks to be "Lycoperdong erunatum" is incised on the bottom of the piece

but I am not 100% sure

It has definitely seen some use--the wood is well worn and it is missing a few bristles at the head and along one side

all pages bound and not fragile

EW Hall’s Scale of Color Intensities Art School Exercise cast iron dog The name of the species--inIve always got an eye out for old art school color charts and the like, and find this quite a satisfying one. The watercolored rounds representing progressively diminished color intensities are paper cutouts, pasted down in a lightly pencil drawn grid. Along the right edge are a couple of comments, written in pencilat least one of them by EW Hall him or herself, who initials the comment, noting too much black, not enough blue. Looks like Hall received