Albert Schweitzer and his Piano Organ

Graphite, ink, and collage elements on paper

Black, orange and yellow crayon on paper

Black ink on off-white wove paper

Watercolor on cream wove paper

Lithographic crayon on cream coated wove paper

Oil on card prepared with white tempera

Graphite on dark cream laid paper

Ink on paper

Black ink on thin white wove paper

Graphite on off-white wove paper

Graphite on off-white wove paper

Crayon on paper