
37.		ACEC Data: 1966
38.		ACEC Data: 1958
39.		ACEC. 50 matériel d`eclairage et de rayonnement Data: [s.d.]
40.		ASEA.1983- Low -voltage control gear
41.		ASEA. Catalogue 1984-85
42.		ASEA. Iluminação exterior
43.		ASEA/ JARNKONST Data: [s.d.]
44.		General Eletric.The Magic That is Light Data: [s.d]
45.		Area Lighting 1962
46.		General Electric. Powr/Door luminaires Data: [s.d.]
47.		Edison had a bright idea Data: [s.d.]
48.		Lucalox lamps in area and floodlighting Data: [s.d.]