An Allegorical Group Representing Astronomy

Brown ink with gray wash on white antique laid paper; inscription in dark brown ink

Brown ink with touches of black chalk on dark cream antique laid paper, with infill at top right, mounted overall to cream antique laid paper

Brown ink on cream antique laid paper

Brown ink and brown wash over black chalk on cream antique laid paper, mounted at four corners to blue-gray antique laid paper mounted with Sagredo tabs to off-white antique laid paper

Black chalk on cream antique laid paper, laid down overall on cream antique laid decorative mount

Brown ink and brown wash, partially squared in black chalk, on cream antique laid paper; verso: brown ink rubbed with red chalk

Brown ink and brown wash over black chalk, and white gouache (oxidized) on 21 pieces of cream antique laid paper, mounted to a decorative framework drawn on three joined sheets of faded blue paper, laid down

Red chalk, with one black chalk line across top, on cream antique laid cream paper with remnants of gray mount on verso

Wash on paper

Brown ink over traces of black chalk on off-white antique laid paper

Brown ink and brown wash heightened with white gouache, traces of black chalk, on dark cream antique laid paper, laid down overall to cream antique laid paper

Brown ink, gray-brown wash, white gouache, black chalk, ocher wash and traces of red chalk on dark cream antique laid paper toned overall with a light brown wash