Checkered Lily (Fritillaria meleagris)

Transparent and opaque watercolor, and graphite on off-white antique laid paper

Black chalk on off-white antique laid paper prepared with gray wash, partial framing lines in black chalk and graphite

Black chalk on antique laid paper

Graphite on parchment

Black and white chalk on blue paper

Black chalk and gray wash, partly incised, on cream antique laid paper, mounted down entirely

Brown ink and gray wash over black chalk, with later additions of dark gray wash and white and yellow opaque watercolor, on off-white antique laid paper; verso: brown ink and gray wash over black chalk

Black and white chalk on blue antique laid paper; framing line in dark brown ink

Black chalk and gray wash on off-white antique laid paper, framing line in gray ink

Black ink, gray and red wash, incised, on cream antique laid paper, with two framing lines in gray ink; verso: incised, with oil residue

Brown ink on off-white antique laid paper, two framing lines in brown ink

Black chalk and gray wash on off-white antique laid paper, framing line in black chalk