Courtois

1870 · Brass, silver-plated

Width: 20 1/2 in. (52 cm) Diameter (Of bell): 4 15/16 in. (12.5 cm)

The Metropolitan Museum of Art

1833 · Brass, touch pieces of ivory

7 1/2 × 4 5/8 × 15 1/2 in. (19.1 × 11.7 × 39.4 cm)

The Metropolitan Museum of Art

1795 · Brass, nickel-silver

7 13/16 × 4 5/8 × 16 1/8 in. (19.8 × 11.7 × 41 cm) Diameter (Of bell): 4 3/4 in. (12.1 cm)

The Metropolitan Museum of Art

1789 · Brass

Diameter (of bell): 10.5 in. (26.7 cm)

The Metropolitan Museum of Art

1770 · Gold, enamel, and diamonds

4 × 8.3 × 6.4 cm (1 9/16 × 3 1/4 × 2 1/2 in.)

Art Institute of Chicago

1732 · Silk and silvered-metal-strip-wrapped silk, warp-float faced 7:1 satin weave with supplementary brocading wefts, ground weft floats and secondary binding warps tying some self-patterning ground wefts in a plain interlacing; two loom widths joined

167 × 109.6 cm (65 3/4 × 43 1/8 in.); Warp repeat: H.: 57.8 cm (22 3/4 in.)

Art Institute of Chicago

1732 · Silk, plain weave with supplementary patterning warps, supplementary facing wefts and brocading wefts, and self-patterned by two-color complementary ground wefts; two fragments pieced

127.6 × 56.2 cm (50 1/4 × 22 1/8 in.); Repeat: 58.2 × 27.1 cm (22 7/8 × 10 5/8 in.)

Art Institute of Chicago

1727 · Silk and silvered-metal-strip-wrapped silk, warp-float faced 7:1 satin weave with supplementary brocading wefts and plain interlacings of secondary binding warps and some self-patterning ground wefts

86.1 × 54 cm (33 7/8 × 21 1/4 in.); Repeat: 52 × 26.8 cm (20 1/2 × 10 1/2 in.)

Art Institute of Chicago