1757 | silver
late 19th century - early 20th century | gelatin silver process
1789 | Seravezza marble
1928 | watercolor on paper; matboard
late 19th century - early 20th century | ink and watercolor on paper
late 19th century - early 20th century | paper
early 19th century | engraving on paper
1990 | tempera on matboard