The lighting of armories and gymnasiums / information compiled by A.L. Powell and A.B. Oday. (1920)
General Electric Company, Edison Lamp Works · General Electric Co., Edison Lamp Works · leaf 4
zes available make it ARMORIES AND GYMNASIUMS 5 possible to select a unit fitting any chosen spacing giving thedesired intensity of illumination. Inexpensive fixtures, holders,sockets and reflecting devices are all standardized, thus avoidingthe added cost of special designs which are sometimes… … Fig. 3 Night View of an Infantry Armory (175 by 240 ft., 45 ft. to Peak) Cream Side Walls.Pine Ceiling, Dark Wood Floor, Lighted by 26 750-watt Clear M\zda C Lampsin Opalescent Enclosing Globe with External Porcelain Enameled SteelReflector, Two per Fixture. Actual watts per square foot,…
Lighting · Light bulbs · Light fixtures
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