Huts on the Side of a Mountain, Switzerland

Graphite on tan wove paper (recto and verso)

Charcoal on off-white laid paper

Graphite on paper

Graphite on paper

Mixed media on paper

Graphite on paper

Natural raw powdered pigment (raw umber), turpentine wash, conte crayon and charcoal, with spray fixative and possibly spray varnish, on [off-white wove?] paper

Graphite on cream wove paper

Graphite on cream wove paper

Watercolor on off-white wove paper

Red and black chalk on gray laid paper

Graphite on paper