7. Mill Lighting
For lighting Mills and Factories, where the Gas is required only while the machinery is in motion, the Air Pump and all its attachments may be entirely dispensed with, and the supply of air taken from the Forge Blower (if one is used), or a separate Blower may be connected with the shafting and used exclusively for this purpose. This is a most economical and effective plan. Drawings will be furnished to parties who may desire to consider this method of lighting their buildings.