ee eeEeEeEeEeEeEeEeEeEeEeEeEeEeEeEeEeEeEeeEeEeEeEEeeeee VOL. 48, No. 7 CLEVELAND This Trade are not adaptations but real marine fittings produced only after a careful determination of the requirements of marine service. All bases, for instance, are of UNBREAKABLE composition. The ratchet plates—the foun- JULY, 1918 dation for the moving parts of the switches are moulded into the bases to protect against vibration, shock and strain; all parts which must be made of steel, are heavily copper plated to prevent corrosion. These details give an idea of the care with which Bryant devices are designed and constructed. Bryant Marine Wiring Devices are fully approved by all boards having jurisdiction. Alphabetical List of Advertisers, page 138 Contents, pape 5 “‘Where-to-Buy,” 120 NEW YORK Symbolizes the Best in Marine Wiring Devices On land or sea, wherever electricity is used, wir- ing devices bearing the Bryant Trade Mark can be depended upon to do their work and to con- tinue to do it under the hardest service. No Bryant device receives the quality mark unless it is worthy. Classified Advertisements pages 135-137 Price 20 Cents o>.