Landscape with Bridge and Castle; verso: Landscape with Man Leaning on Rock Looking into River

Black chalk, heightened with white chalk, on gray prepared antique laid paper; verso: red chalk

Brown ink, brown wash and graphite or black chalk on cream antique laid paper

Brown ink and brown wash, heightened with white gouache over black chalk on cream antique laid paper

Black and white chalk on blue antique laid paper

Black chalk on off-white antique laid paper

Brown ink and brown wash over black chalk on cream antique laid paper

Red chalk on tan antique laid paper; inscription in dark brown ink

Brown ink and brown wash with some graphite overdrawing, on tan antique laid paper

Black, red and white chalk and brown wash on cream antique laid paper

Black chalk heightened with white chalk on buff antique laid paper

Black and red chalk on cream antique laid paper

Black chalk, stumped, and white chalk on gray-brown antique laid paper