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Black chalk with incidental offset of red chalk on cream antique laid paper

Transparent watercolor, white opaque watercolor, black ink, and black chalk on cream antique laid paper, framing line in brown ink and graphite at the upper left

Opaque and transparent watercolor on off-white antique laid paper, framing line in gray ink

Brown ink and brown wash with traces of black chalk on cream antique laid paper, squared and numbered for transfer in black chalk, partial framing line in brown ink

Brown ink, gray wash, and black chalk on light tan antique laid paper; verso: graphite, black ink, and red chalk

Transparent and opaque watercolor over graphite on parchment, framing line in brown ink

Black and white chalk and white opaque watercolor on blue paper, faded to light brown

Black chalk on parchment

Black chalk or charcoal and brown wash on off-white antique laid paper, traces of a framing line in brown ink; verso: black chalk and brown wash

Black chalk on parchment

Red chalk on cream antique laid paper

Brown ink, transparent watercolor, and gray wash over graphite on antique laid paper