Artworks · William Spratling

Hummingbird Necklace

1952 · Silver and obsidian

Overall: 30.5 × 5.8 × 1.3 cm (12 × 2 1/4 × 1/2 in.)

Art Institute of Chicago

Waves

1933 · Silver

2.6 × 6.7 × 5.1 cm (1 1/16 × 2 5/8 × 2 in.)

Art Institute of Chicago