Adams & Westlake 1907 Catalog

On order for Switch Lamps, it is necessary to specify size of lenses and whether one-day or long-time burners are required. Also to give dimensions or target rod tip and proper position of colors in lamp in relation to target-rod as designated in diagram shown on following page. Right. Information required when ordering switch lamps: Width at A, Width at B, Width at C, Width at D, Color at A, Color at B. State diameter of lenses and whether one day or long-term burners are required.

No 169 Pressed Steel Switch Lamp with Spring Socket Base Non-sweating Ventilation

Heavy steel throughout. Aside from the socket bottom, this lamp is identical with the one at left.

No 169 1/2 Pressed Steel Switch Lamp Non-sweating Ventilation

With discs for day signals. Equipped with fork tubes or spring socket base. (See above No. 169 for lamp description.)

No 63 Pressed Steel Switch Lamp, arranged for Fork Non-sweating Ventilation

Heavy steel throughout. Oil-pot enters lamp at bottom. Equipped with 4 1/2-inch and 4 1/8-inch or 5 3/8-inch lenses. Equipped for one-day or long-time burner, as desired. Body pressed from two plates of heavy steel; clamped and bolted together.

No 206 Round Body Switch Lamp Non-sweating Ventilation

Sliding door. Outside wick raiser. Heavy steel throughout. Spring socket base relieves jar on lamp. Fitted with two 5-inch and two 4 1/2-inch lenses. Equipped for one-day or long-time burner, as desired.

No 73 Switch Lamp Non-sweating Ventilation

Made of galvanized iron. Sliding door, drawn oil-pot and cast base.. Equipped with 5-inch lenses, long-time for one-day burner, as desired.