alb4274051

The English Channel. Longitudinal section of the submarine tunnel between France and England (Dover side). 1- Artificial dike, with vertical inlet leading to the tunnel. 2- Permeable slate layer. 3- Sea level. 4- Compact and waterproof layer of slate. 5- Clay layer, waterproof. 6- Layer of sand, permeable. 7- Vertical entrance to the tunnel. 8- Tunnel. Engraving. La Ilustración Española y Americana, 1882.

The English Channel. Longitudinal section of the submarine tunnel between France and England (Dover side). 1- Artificial dike, with vertical inlet leading to the tunnel. 2- Permeable slate layer. 3- Sea level. 4- Compact and waterproof layer of slate. 5- Clay layer, waterproof. 6- Layer of sand, permeable. 7- Vertical entrance to the tunnel. 8- Tunnel. Engraving. La Ilustración Española y Americana, 1882.
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The English Channel. Longitudinal section of the submarine tunnel between France and England (Dover side). 1- Artificial dike, with vertical inlet leading to the tunnel. 2- Permeable slate layer. 3- Sea level. 4- Compact and waterproof layer of slate. 5- Clay layer, waterproof. 6- Layer of sand, permeable. 7- Vertical entrance to the tunnel. 8- Tunnel. Engraving. La Ilustración Española y Americana, 1882.
Emplacement:
Collection privée
Crédit:
Album / Prisma
Autorisations:
Modèle: Non - Propriété: Non
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Taille de l'image:
4843 x 2562 px | 35.5 MB
Taille d'impression:
41.0 x 21.7 cm | 16.1 x 8.5 in (300 dpi)