Decoration, Loggia Vault, Villa Madama, Rome, after Giulio Romano?

Watercolor on off-white wove paper

Graphite on off-white wove paper

Watercolor over graphite on off-white wove illustration board

Graphite on paper

Black ink, black crayon, and graphite on off-white cardboard

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

Ink, graphite, presstype, and collage elements on paper

Watercolor and graphite on rough white wove paper

Black ink and graphite on off-white wove paper

Graphite, black ink, white & gray gouache, & black crayon on off-white wove ppr

Colored crayons on paper and mounted

Graphite and blue ink wash on cream wove paper