Note 26 — Chapter II · THE CURRENTS OF THE STRAITS.
Reading edition
The excellent geodesic operations of Corabœuf and Deleros have shown, that at the two extremities of the Pyrenæan chain, as well as at Marseilles and the northern coast of Holland, there is no sensible difference between the level of the Atlantic and the Mediterranean.—Cosmos, vol. i. p. 297.