Mystical Marriage of Saint Catherine and the Christ Child

Black chalk and white gouache on blue antique laid paper

Red chalk on cream antique laid paper

Brown ink on cream antique laid paper; verso: black chalk and brown ink

Black and white chalk on blue (faded) paper; verso: black chalk

Brown ink, incised, on cream antique laid paper inlaid into off-white antique laid album page; verso: brown ink and graphite, incised, off-white antique laid album page also incised

Brown ink on cream antique laid paper; verso: brown ink

Red chalk with erased highlights on buff antique laid paper; verso: black chalk and brown ink

Brown ink and black chalk on off-white antique laid paper; verso: red and black chalk

Brown ink and brown wash over graphite on tan antique laid paper, traced over with a stylus and irregularly squared in black chalk

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

Brown ink on off-white antique laid paper

Brown ink, brown wash, over graphite, on cream antique laid paper