Loud Speakers Help Protect Department Store
An interior broadcasting system is in operation throughout the Emporium Department Store in San Francisco, with microphone outlets on all selling floors, in executive offices, in important departments, and in the auditorium. Sixty-six loud speakers are installed.
This broadcasting system has two principal functions. For thirty minutes every morning, before the store is open to the public, the 1,700 employes are entertained, instructed and inspired while they go about their stock-keeping duties. At noonday and at mid-afternoon, musical programs are broadcast throughout the entire store, and are enjoyed by customers and employees. Programs are broadcast in the store-opening exercises in the morning and in the store closing ceremony at night.
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