 | United States. President - United States - 1873 - 898 pages
...itself ¡i channel through the Lower San Juan. A committee of the National Academy of Sciences in 18G7 proposed, as a partial remedy for the decay of the...channel of the Lower San Juan and the construction of a vier from Leafs Island to Concepción Island. The latter of these is in the main river, near its right... | |
 | United States - 1874 - 994 pages
...through the Lower San Juan. A committee of the National Academy of Sciences in 18(>T proposed, asa partial remedy for the decay of the river and harbor, the dredging ont of the channel of the Lower San Juan and the construction of a «ier from -Leal 's Island to Concepción... | |
 | Committee on the Preparation of the Semi- Centennial Volume - 1913 - 466 pages
...hopeful that the suggestions of the committee could be carried into effect. He remarks in his report: "A committee of the National Academy of Sciences in 1867...and the construction of a weir from Leaf's Island to Concepcion Island. The latter of these is in the main river, near its right bank, and above the forks.... | |
 | National Academy of Sciences (U.S.) - 1913 - 476 pages
...hopeful that the suggestions of the committee could be carried into effect. He remarks in his report: "A committee of the National Academy of Sciences in 1867...and the construction of a weir from Leaf's Island to Concepcion Island. The latter of these is in the main river, near its right bank, and above the forks.... | |
 | National Academy of Sciences (U.S.) - 1913 - 464 pages
...carried into effect. He remarks in his report: " A committee of the National Academy of Sciences in 1 867 proposed, as a partial remedy for the decay of the...and the construction of a weir from Leaf's Island to Concepcion Island. The latter of these is in the main river, near its right bank, and above the forks.... | |
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Navy, who made a survey of the San Juan River in 1873, was not at all hopeful that the suggestions of the committee could be carried into effect. He remarks in his report: "A committee of the National Academy of Sciences in 1867 proposed, as a partial... 