Results for "Hydrographic surveying"
- Electronic Resource
Hydrographic Sheet No. 1946, 1889
- Date: 1889 1889 1889
- Creator: U.S. Coast and Geodetic Survey
- Electronic Resource
Hydrographic sheet no. 1052, 1870
- Date: 1870 18700511 18700512
- Creator: U.S. Coast and Geodetic Survey
- 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. 1208, 1873
- Date: 1873 18730716 18730810
- Creator: U.S. Coast and Geodetic Survey
- Electronic Resource
Hydrographic sheet no. 1294, 1875
- Date: 1875 18750513 18750619
- Creator: U.S. Coast and Geodetic Survey
Hydrographic sheet no. 1378, 1877
- Date: 1877 18770701 18770831
- Creator: U.S. Coast and Geodetic Survey
- Electronic Resource
Hydrographic sheet, no. 1523, 1882
- Date: 1882 18820511 18820621
- Creator: U.S. Coast and Geodetic Survey