Assertion: airway beacon | /r/CapableOf | instal on high steel tower
Facets:
value: on the roof
type: LOCATION
Source sentences:
text: Built by the Sperry Gyroscope Company and installed on a high steel tower on the roof, the five foot in diameter, 1.2 billion candles in power, airway beacon is officially lit by Clarence D. Chamberlin, transatlantic flier and the city's airport engineer, at 10 pm on July 12, 1928 to christen the building.