Decoration, Loggia Vault, Villa Madama, Rome, after Giulio Romano?

Black ink on slide film

Pastel over traces of charcoal on gray wove paper

Colored pencil on off-white wove paper

Ink on glossy white paper

Graphite, colored ink, and collage element on paper

Graphite on off-white wove paper

Black chalk, charcoal, and graphite on off-white modern laid paper, cut at center

Black chalk on cream laid paper

Black crayon on envelope

Black, brown, and red-brown ink on off-white wove card prepared irregularly with spattered blue-gray watercolor(?), areas of scraping throughout; verso: graphite and black ink

Watercolor and graphite on cream wove paper

Watercolor on cream wove paper