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Pneumatic Tube Articles about "Chicago"

Pneumatic Tube Mail in the United States of America 18-01-2019   20-01-2019
Pneumatic Tube Station Sears, Roebuck & Co., Chicago Ill. "Probably the most valuable time saver employed by us to facilitate the transaction of business in the new plant is the very elaborate system of pneumatic tubes used for sending written communications, orders, etc., between departments throughout the several buildings." 29-01-2010   12-08-2018
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