Landscape with a Tower

Black and white chalk on blue paper

Transparent and opaque watercolor with brown ink over black chalk on off-white antique laid paper

Brown ink, brown wash, graphite, and later [?] blue opaque watercolor on cream antique laid paper, mounted overall on heavy paper or card

Black and white chalk and yellowish-white pastel on blue paper

Watercolor, black chalk, and a modified gum arabic on cream antique laid paper, framing line in brown ink

Brown ink on toned Asian paper, mounted overall to a sheet of off-white antique laid paper, framing line in dark black ink

Transparent watercolor and brown ink on off-white antique laid paper, mounted overall

Black chalk on parchment

Brown ink, black chalk, graphite, and white opaque watercolor on blue antique laid paper, framing line in brown ink

Brown ink, transparent watercolor, gray wash and red chalk over traces of black chalk on off-white paper, mounted on antique laid paper

Brown ink and gray wash over graphite on cream antique laid paper, framing line in brown ink, laid down on antique laid paper

Black chalk and graphite (?) on parchment, autograph framing line in graphite (?)