Portrait of the Architect Jean-Louis Provost

Black and white chalk on blue laid paper

Black chalk and black crayon, squared in black crayon, on cream wove paper

Watercolor on white antique laid paper

Black chalk over graphite, squared in graphite, on white wove paper; verso: graphite, squared.

Colored pencil on off-white wove paper

Graphite with accents in black crayon, standing figure squared in graphite, on off-white antique laid paper; verso: black crayon

Graphite on off-white modern laid paper, laid down overall and counterlined

Graphite, black wash, and white chalk on tan paperboard

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

Graphite on off-white paper, laid down to off-white wove paper (platemark on secondary support)

Graphite and black crayon on off-white modern laid paper, abraded over entire surface

Black ink on darkened tracing paper, mounted to laid paper