1977
approx.: 28.6 x 284.5 x 15.9 cm (11 1/4 x 112 x 6 1/4 in.)
Horizontal electronic LED sign (three color diodes)
20th centuryAmericanCeramic
20th centuryAmericanSilver
20th centuryAmericanPainted plaster
19th-20th centuryAmericanBronze
20th centuryAmericanBronze
20th centuryAmericanPlaster
20th centuryAmericanSteel and iron
20th centuryAmericanBronze
19th-20th centuryAmericanAluminum
20th centuryAmericanStone
20th centuryAmericanPlaster relief
19th-20th centuryAmerican