I am searching for who M P Saunders is. I am in possession of a sketchbook with the name inside the front cover. The sketches are mostly landscapes around the Phila and south Jersey area. Could this be the Mary Phillips Saunders you mention? The sketches are dated 1886 through 1898. Also I located someone selling a charcoal sketch drawn by a MP Saunders. It's dated 1927.