Two batteries had been manufactured, one for Granite House, the other for the corral; for if it was necessary the corral should be able to communicate with Granite House it might also be useful that Granite House should be able to communicate with the corral.
Para el Palacio de granito se fabricaron dos pilas y otra para la dehesa, porque si ésta debía comunicarse con aquél, también el Palacio de granito podría comunicarse con ella.