a small collection of works on paper, including a young woman in watercolor, pen & ink, 8 3/4 x 2 in. (subject), signed in pencil, mounted on mat board and partially obscured; a figural sketch of a nude, 4 3/4 x 4 in., unsigned; a sketch of a standing male in a coat, 5 3/4 x 2 in., signed in pencil; a sketch of a man seated on a park bench, 3 x 4 1/4 in., signed, with toned area; a small watercolor of a man's head, 3 1/4 x 1 3/4 in.; and an autograph letter from the artist, 9 x 5 3/4 in., with toned area