late 19th century - early 20th century | gelatin silver process
1856 | lithograph with watercolor (hand coloring) on paper
late 19th century - early 20th century | largely wax on an iron armature. textile cord for rope. Some wax is internally pigmented and there is likely some paint applied to the surface.
1941 | lithograph on watermark paper
mid-19th century | engraving on paper
1907 | ink and watercolor on paper
1978 | colored pencil and tempera on matboard
late 19th century - early 20th century | ink on paper
1789 | Seravezza marble
