Man in Helmet, for Adolphus Busch Hall Murals

Red chalk on off-white wove paper

Pen and ink on paper

Watercolor on off-white wove paper

Black chalk on yellow laid paper

Watercolor and white gouache over graphite on heavy off-white wove paper

Silverpoint and Italian white marble heightening on off-white modern wove paper, prepared with bohemian terre verte, lead white, calcined bone, and rabbit skin glue

Graphite on buff wove paper

Black ink and watercolor pencil on cream wove paper

Black, blue and green crayon on paper

Black crayon and ink ; black crayon on paper

Black ink on thin buff wove paper

Black ink on off-white wove paper