Study for an Altar with the Virgin of the Immaculate Conception

Brown ink and watercolor over traces of black chalk, incised, on cream antique laid paper

Brown ink on off-white paper

Brown wash and black chalk, squared, on cream antique laid paper; verso: black chalk

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

Brown ink ovre chalk on cream antique laid paper

Brown ink on cream paper

Brown ink on white paper

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

Gray wash over black chalk on cream antique laid paper

Brown ink on cream paper

Brown ink on cream antique laid paper

Brown ink