Ornamental Street Lamp Posts, Mast Arms and Brackets (1914)
Electric Railway Equipment Company · Electric Railway Equipment Company · leaf 41
1 — 3 4 Detail View of Lighting Fixture, Design 10015,showing hinged arms and top raised to facilitate \viriii<^. SpHt center fitting. Openings for wires, arranged to prevent ■water entering center. JBolts clamping split center together. Set screws for leveHng arms. Bolt for attaching arm to top…
