Partial Sketch of an Ox; verso: Sketches of Oxen

Graphite on off-white wove paper

Red, brown, black and white conté crayon on gray wove paper

Graphite on oiled buff laid paper

Graphite on very thin cream laid paper

Colored crayons on paper

Black ink on off-white wove paper (recto and verso)

Black crayon on off-white wove paper

Incised line and Aquarelle on white wove paper

Ink and graphite on paper

Graphite on brown wove paper

Graphite on cream wove paper

Graphite on off-white wove paper