The Entomologist1932 · Etching on ivory wove paperImage: 34.5 × 40 cm (13 5/8 × 15 3/4 in.); Sheet: 44 × 55.5 cm (17 3/8 × 21 7/8 in.)Art Institute of Chicago
Chatting Villager1924 · Engraving on ivory laid paperImage: 11 × 12.2 cm (4 3/8 × 4 13/16 in.); Plate: 12.1 × 13.2 cm (4 13/16 × 5 1/4 in.); Sheet: 22.5 × 28.5 cm (8 7/8 × 11 1/4 in.)Art Institute of Chicago
Laundry Woman1922 · Engraving on gray-green laid paperPlate: 25.3 × 18.2 cm (10 × 7 3/16 in.); Sheet: 33.8 × 22 cm (13 5/16 × 8 11/16 in.)Art Institute of Chicago
WattsOSTNTHE NEWSPAPER KIOSK (plate, page 41) from ARCHITECTURES1921 · Engraving, printed in blackplate 11 13/16 x 8 1/16" (30 x 20.5 cm)Museum of Modern Art
WattsOSC(CHERRIES (plate, page 50) from ALMANACH DE COCAGNE: Pour l'an 19211920 · Woodcut, printed in blackirreg. composition 4 11/16 x 3 3/16" (11.9 x 8.1 cm)Museum of Modern Art
WattsOSP(Plate (folio 5) from QUELQUES BOIS1918 · Woodcut, printed in blackirreg. composition 6 5/8 x 4 3/4" (16.9 x 12.1 cm)Museum of Modern Art
WattsOSTDTypes de l'armée américaine en France; suite de dix images traillées sur bois1918The Metropolitan Museum of Art
WattsOSTCThe Canadian Window (La fenêtre canadienne)1914 · Etchingplate 6 7/16 x 7 9/16" (16.4 x 19.3 cm)Museum of Modern Art