Study for "The Collectors" [Dorothy and Herbert Vogel]

Watercolor over graphite on off-white wove paper

Black ink and gray wash on yellow laid paper

Graphite on white wove paper

Graphite on thin off-white wove paper

Black and red conté crayon on ivory tracing paper

Graphite on off-white wove paper

Watercolor with scratchwork on off-white wove paper

Blue ink on paper

Mixed media on paper

Graphite on paper

Charcoal on off-white laid paper

Colored crayons on paper