DISCUSSION. THE ELECTRICAL HEATING AND VENTILATION OF BOURNE AND HOLLINGSWORTH'S PREMISES, OXFORD STREET. Free

MESSRS BOURNE & HOLLINGSWORTH, ELECTRICAL, HEATING, VENTILATION, BUILDINGS, ELECTRICITY, STORES, SUPPLY, TEMPERATURE, HUMIDITY, AIR, CONTROL, MOISTURE, SYSTEMS, COSTS, DESIGN, BOILERS, POWER STATIONS, ECONOMICS, INSTALLATION, CUSTOMERS, ENERGY, REFRIGERATION, MOTORS, CURRENTS, OXFORD STREET, LONDON, UK