Portrait of Bill Cosby in Ink

Woman Portrait in Charcoal

30th Street Station, Philadelphia in water color

30th Street Station in Pencil

30th Street Station in Pen

30th Street Station in Charcoal

Elfreth's Alley, Philadelphia in Watercolor and Pencil

Philadelphia Museum of Art in Pen and Pencil

Cathedral Basilica of Saints Peter and Paul in Philadelphia

Mott Hall on Philadelphia University Campus in Pencil

Kanbar at Night on Philadelphia University Campus in Charcoal

Still Life in Charcoal

Still Life in Charcoal

Still Life in Charcoal