Those interested in Illumination should be on the Holophane A monthly bulletin. Holophane System of Sent free to any address by the HOLOPHANE COMPANY, 227 Fulton St., New York City 38-Vol. i Stone & Webster Main Office 147 Milk Street, Boston Southwestern Office Chicago Office Constructing Engineers Builders of Railways; Designers and Electric Light and Power Plants; Water Power Developments; High Tension Transmission and Distributing Systems; Brick, Concrete and Reinforced Concrete Buildings. Investigation of Proposed Railway, Light and Power |