20th century
16.5 x 16.5 cm (6 1/2 x 6 1/2 in.)
Toned cement or Hydrocal, iron, wooden sticks
20th centuryAmericanStone
20th centuryAmericanBronze in wooden frame
20th centuryAmericanCeramic
20th centuryAmericanWood, permanent marker
20th centuryAmericanPlaster, toned, painted and gilt
19th-20th centuryAmericanPainted wood
20th centuryAmericanPlaster, toned, painted and gilt
19th-20th centuryAmericanCut coated papers in brown and white on plywood
20th centuryAmericanPainted plaster
19th-20th centuryAmericanglazed ceramic
20th centuryAmericanHorizontal electronic LED sign (three color diodes)
20th centuryAmerican