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Greenwich (Conn. : Town)
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550X-34, 440V. Control Board, 1945
550X-37, Engineering Signal System Wiring Diagram, 1945
550X-38/5, Bus Sectionalizing, 125V. D.C. Supply - One Line Diagram, 1945-1947
550X-39, Location of Control Conduits for 440V SwitchGear, 1945
550X-40, 60 Cycle Voltage Regulators, 1945
550X-47, 125V. D.C. Diagram, 1945
550X-48, Main Control & Instrument Board - Conduits & Wiring, Rear View (2 copies), 1945
550X-49, Differential Relay Scheme Typical for IIKV. Bus Sects 1, 2, & 3, no date
550X-50, Bus Changes, Steps 1-16, Multiple Copies, 1945
550X-51, Mech Operated Switches Over Platform at Switch House, 1945
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