
11.		Area Lighting 1962
12.		General Electric. Powr/Door luminaires Data: [s.d.]
13.		Edison had a bright idea Data: [s.d.]
14.		Lucalox lamps in area and floodlighting Data: [s.d.]
15.		Lucalox lamps high-pressure sodium vapor lamps Data: [s.d.]
16.		Area ligthting: Designer´s Buyer`s Guide Data: [s.d.]
17.		Everytime the sun goes dowwn Data: [s.d.]
18.		Ligth Data: [s.d.]
19.		General Electric. Today`s approach to lighting G-E properties Data: [s.d.]
20.		Today`s approach to lighting G-E properties Data: [s.d.]