Portrait of the Architect Jean-Louis Provost

Black ink with gray wash and white gouache over graphite on blue paper, faded

Graphite

Graphite, colored pencil and black ink on off-white wove paper

Graphite on white modern laid paper

Black chalk and graphite over stylus lines on cream wove paper (the verso of an engraving by Cipriani)

Watercolor and gouache over graphite on cream wove paper

Black crayon, squared in black crayon, on off-white antique laid paper

Black wash and white gouache over graphite on brown paper

Graphite on off-white wove paper

Watercolor

Black ink and gouache with traces of graphite on tan wove paper

Brown ink on cream wove paper, foxed, laid down. In some areas the acidic ink has eaten into the paper; pin holes at the four corners.