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Summary
DescriptionCalvitero 1976 28.jpg
Español: Tubería de presión que baja de la Laguna del Duque a la central hidroeléctrica de El Chorro; a la derecha, el desagUue natural de la laguna Solana de Ávila (Ávila, Castilla y León, España)
English: Penstock [pressure pipe] that goes down the water from Laguna del Duque to El Chorro hydroelectric power station; on the right hand, the sream that makes the lake's natural drainage. Solana de Ávila, Ávila, Castile and León, Spain
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