Boston College Lighting & Lowering Systems 善TS system Closeup of Community Speaker mounted on the lowering system. Lighting & Lowering Systems pole also accommodated special bracket for floodlight mounting half way down the pole.
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Boston College Lighting & Lowering Systems 善TS system Closeup of Community Speaker mounted on the lowering system. Lighting & Lowering Systems pole also accommodated special bracket for floodlight mounting half way down the pole. |
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