Semi-indirect lighting with a new unit practical for any purpose : that is more efficient than any other lighting unit on the market (1920)
Luminous Unit Co. · Luminous Unit Co. · leaf 14
depolished on the outside. This Type is ideal for lighting hotel and office building corridors with a 40 or 60Watt lamp. With a frosted lamp, it is an excellent Lighting Unit for any purposewhere extensive distribution is necessary. It is more efficient and less troublesome thanfixtures requiring… … B»^A5COL ITE TYPE G. I.
