Power supply dials in amperes at O'Hara's Battery (1899-1976), Gibraltar

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Size: 2480px × 3720px
Photo credit: © Chris Howes/Wild Places Photography / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: amperes, amps, army, battery, british, control, defences, dials, display, electrical, electricity, fortifications, gibraltar, guauges, models, museum, ohara, oharas, power, switchboard, uk, war, world