Untitled [Men Working on the Railroad]

Transparent and opaque watercolor on wove paper

Graphite on paper

Brown ink on off-white antique laid paper

Colored marker and blue pen on paper

Graphite and colored pencil on paper

Graphite on tan wove paper

Colored marker, opaque watercolor, and black pen on paper

Graphite on paper

Graphite on white wove paper

Brown wash over black chalk and graphite, with touches of white gouache on cream antique laid paper toned with brown wash, with framing lines in black chalk and brown ink

Black ink, gray wash, and white gouache on blue wove paper

Graphite and colored pencils on paper