Catalog of portables and shades : year of 1910. (1910)
Welsbach Commercial Company. Middle West Department · Welsbach Commercial Company. Middle West Department · leaf 52
No. E-33Extensive Reflector iiameter, 5 & in.;lepth, 31s in. or general illumina-ion of moderate-sized ooms either by means)f single distributedinits or by chandeliers.Very effective with low-eilings. Package contains 4 doz.
Gas Lighting · Electric lighting · Interior gas lighting · Interior lighting fixtures, lamps, and ballasts
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