West Penn Power street lights (removed from service)
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Westinghouse OV-12 250 watt mercury vapor61 viewschapman84
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Westinghouse OV-15 250 watt mercury vapor56 viewschapman84
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McGraw Edison Unistyle 175 175 watt mercury vapor64 viewschapman84
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Line Materials Unistyle 175 175 watt mercury vapor51 viewschapman84
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General Electric M-250R 175 watt mercury vapor42 viewschapman84
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General Electric M-250R1 175 watt mercury vapor33 viewschapman84
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American Electric 13-000 Series 175 watt mercury vapor46 viewschapman84
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Cooper Lighting OVZ 250 watt mercury vapor41 viewschapman84
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General Electric M-1000 1000 watt mercury vapor76 viewschapman84
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General Electric M-250R's 175 watt mercury vapor65 viewschapman84
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General Electric M-250R 250 watt mercury vapor52 viewschapman84
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McGraw Edison Unistyle 175 175 watt mercury vapor85 viewschapman84
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Westinghouse OV-25 400 watt mercury vapor70 viewschapman84
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Cooper Lighting OVM 400 watt mercury vapor62 viewschapman84
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Line Materials Unistyle 400 400 watt mercury vapor96 viewschapman84
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Westinhouse OV-25 400 watt mercury vapor and General Electric M-250R2 175 watt mercury vapor60 viewschapman84
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Cooper Lighting OVZ 200 watt high pressure sodium55 viewschapman84
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American Electric 25 Series 400 watt mercury vapor57 viewschapman84
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American Electric 25 Series 400 watt mercury vapor (scheduled for removal)50 viewschapman84
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Westinghouse OV-12 175 watt mercury vapor59 viewschapman84
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Westinghouse OV-12's 175 watt mercury vapor street lights in Natrona, PA171 viewschapman84
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General Electric M-400 400 watt mercury vapor53 viewschapman84
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American Electric ITT 25 Series 400 watt mercury vapor53 viewschapman84
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Cooper Lighting OVL 1000 watt mercury vapor65 viewschapman84
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Cooper Lighting OVX 400 watt mercury vapor51 viewschapman84
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