Euclid

Wash on paper

Brown ink over black chalk on off-white white antique laid paper; blue wash applied to verso

Red chalk heightened with white gouache on off-white antique laid paper

Black chalk , with touches of white gouache, on dark cream antique laid paper, mounted overall to cream antique laid paper hinged to decorative mount.

Black ink on cream antique laid paper

Metalpoint, brown ink and white gouache on pink prepared antique laid paper, framing lines in brown ink

Brown ink on cream antique laid paper, laid down

Brown, blue, pink, and yellow washes over red chalk, squared in black chalk on tan antique laid paper, backed with cloth, itself laid down

Brown ink on cream antique laid paper, mounted overall to cream antique laid paper

Black and brown ink on tan antique laid paper

Brown ink on cream antique laid paper

Brown ink with touches of red chalk on cream antique laid paper, framing line in black ink, laid down overall on cream antique laid paper