Results for "Hydrographic surveying"
- Electronic Resource
Hydrographic sheet no. 1295, 1875
- Date: 1875 18750512 18750630
- Creator: U.S. Coast and Geodetic Survey
Hydrographic sheet no. 1296, 1875
- Date: 1875 18750501 18750630
- Creator: U.S. Coast and Geodetic Survey
- Electronic Resource
Hydrographic sheet, no. 1456, 1880
- Date: 1880 18800402 18800511
- Creator: U.S. Coast and Geodetic Survey
- Electronic Resource
Hydrographic sheet, no. 1464, 1880
- Date: 1880 18800412 18800622
- Creator: U.S. Coast and Geodetic Survey
- Electronic Resource
Hydrographic sheet, no. 1477, 1880
- Date: 1880 18800415 18800513
- Creator: U.S. Coast and Geodetic Survey
- Electronic Resource
Hydrographic sheet, no. 1486, 1881
- Date: 1881 18810212 18810303
- Creator: U.S. Coast and Geodetic Survey
- Electronic Resource
Hydrographic sheet no. 1406, 1878-1879
- Date: 1878-1879 1878 1879
- Creator: U.S. Coast and Geodetic Survey
Hydrographic Sheet no. 1722, 1885-1886
- Date: 1885-1886 1885 1886
- Creator: U.S. Coast and Geodetic Survey
Hydrographic sheet no. 1414, 1877-1879
- Date: 1877-1879 18771227 18790827
- Creator: U.S. Coast and Geodetic Survey
- Electronic Resource
Hydrographic sheet no. 1373, 1876-1877
- Date: 1876-1877 18760224 18770501
- Creator: U.S. Coast and Geodetic Survey
- Electronic Resource
Hydrographic sheet, no. 1638, 1884-1885
- Date: 1884-1885 1884 1885
- Creator: U.S. Coast and Geodetic Survey
Hydrographic sheet no. 1214, 1871-1874
- Date: 1871-1874 18711106 18740324
- Creator: U.S. Coast and Geodetic Survey