| Java : 1852-1855 | | 1852 | Howland, George & Matthew | Lawrence, John R. | New Bedford, MA | N Pacific, S Pacific | | 365 | 1829 | 27000 |
| George and Susan : 1852-1857 | | 1852 | Howland, George & Matthew | Jenckes, Joseph S. | New Bedford, MA | N Pacific, S Pacific | | 716 | 356 | |
| George Howland : 1852-1857 | | 1852 | Howland, George & Matthew | Wight, David C. | New Bedford, MA | Baja, Pacific | | 663 | 1171 | 3000 |
| Cortes : 1853-1857 | | 1853 | Howland, George & Matthew | Stetson, Charles F. | New Bedford, MA | | | 691 | 1834 | 25200 |
| Rousseau : 1853-1857 | | 1853 | Howland, George & Matthew | Pope, Charles S. | New Bedford, MA | | | 229 | 894 | 12326 |
| Corinthian : 1854-1858 | | 1854 | Howland, George & Matthew | Russell, Thomas N. | New Bedford, MA | Okhotsk, N Pacific | | | 3172 | 41680 |
| Java : 1855-1860 | | 1855 | Howland, George & Matthew | Lawrence, Augustus (D) | New Bedford, MA | N Pacific, W Arctic | | 586 | 2227 | 40664 |
| Java : 1855-1860 | | 1855 | Howland, George & Matthew | Martin, John (RL) | New Bedford, MA | N Pacific, W Arctic | | 586 | 2227 | 40664 |
| Java : 1855-1860 | | 1855 | Howland, George & Matthew | Lawrence, John R. (R) | New Bedford, MA | N Pacific, W Arctic | | 586 | 2227 | 40664 |
| Cortes : 1857-1858 | B | 1857 | Howland, George & Matthew | Lakeman, Edward F. | New Bedford, MA | Indian | | 330 | | |
| George and Susan : 1857-1861 | | 1857 | Howland, George & Matthew | Jones, Robert | New Bedford, MA | N Pacific, S Pacific, Okhotsk, W Arctic | | 376 | 2070 | 21281 |
| George Howland : 1857-1861 | | 1857 | Howland, George & Matthew | Pomeroy, George P. | New Bedford, MA | N Pacific, S Pacific, Okhotsk | | 58 | 3128 | 35000 |
| Rousseau : 1857-1862 | | 1857 | Howland, George & Matthew | Green, Paul | New Bedford, MA | No Pacific | | 31 | 1760 | 23500 |
| Corinthian : 1858-1862 | | 1858 | Howland, George & Matthew | Lewis, Valentine | New Bedford, MA | N Pacific | | 274 | 2376 | 31281 |
| Java : 1860-1864 | | 1860 | Howland, George & Matthew | Phinney, Edward B. (L) | New Bedford, MA | Indian | | 1292 | 284 | 1700 |
| Java : 1860-1864 | | 1860 | Howland, George & Matthew | Enos, Manuel (RL) | New Bedford, MA | Indian | | 1292 | 284 | 1700 |
| Java : 1860-1864 | | 1860 | Howland, George & Matthew | Phinney, Edward B. (R) | New Bedford, MA | Indian | | 1292 | 284 | 1700 |
| Thomas Dickason : 1860-1865 | | 1860 | Howland, George & Matthew | Stewart, James | New Bedford, MA | Pacific | | 54 | 2888 | 38500 |
| George and Susan : 1861-1864 | | 1861 | Howland, George & Matthew | Jernegan, Nathaniel Mayhew | New Bedford, MA | S Atlantic, Pacific | | 1204 | 1558 | 10000 |
| Corinthian : 1862-1866 | | 1862 | Howland, George & Matthew | Lewis, Valentine | New Bedford, MA | W Arctic, N Pacific | | 589 | 3593 | 71850 |
| George Howland : 1862-1866 | | 1862 | Howland, George & Matthew | Jones, Robert | New Bedford, MA | W Arctic, N Pacific | | 364 | 3985 | 48796 |
| Rousseau : 1863-1866 | | 1863 | Howland, George & Matthew | Smith, Frederick A. | New Bedford, MA | | | 1014 | | |
| Java : 1864-1869 | | 1864 | Howland, George & Matthew | Enos, Manuel | New Bedford, MA | Indian, Pacific | | 112 | 2517 | 21144 |
| George and Susan : 1865-1868 | | 1865 | Howland, George & Matthew | Davis, Samuel F. | New Bedford, MA | S Atlantic, Indian | | 1125 | 1336 | 3622 |
| Desdemona : 1865-1869 | | 1865 | Howland, George & Matthew | Phinney, Edward B. | New Bedford, MA | | | 698 | 20 | 200 |
| Thomas Dickason : 1865-1869 | | 1865 | Howland, George & Matthew | Jernegan, Nathaniel Mayhew (L) | New Bedford, MA | | | 712 | 2168 | 33993 |
| Thomas Dickason : 1865-1869 | | 1865 | Howland, George & Matthew | Manter, Cyrus (R) | New Bedford, MA | | | 712 | 2168 | 33993 |
| Corinthian : 1866-1868 | L | 1866 | Howland, George & Matthew | Lewis, Valentine | New Bedford, MA | W Arctic, N Pacific | | | 1663 | 36696 |
| George Howland : 1866-1870 | | 1866 | Howland, George & Matthew | Knowles, James H. | New Bedford, MA | Baja, Pacific | | 154 | 3822 | 50416 |
| Rousseau : 1866-1870 | | 1866 | Howland, George & Matthew | Hyland, James G. | New Bedford, MA | Pacific | | 1471 | | |
| Concordia : 1867-1871 | A | 1867 | Howland, George & Matthew | Jones, Robert | New Bedford, MA | N Pacific | | 164 | 3563 | 34965 |
| George and Susan : 1868-1871 | | 1868 | Howland, George & Matthew | Stapleford, James W. (L) | New Bedford, MA | Indian, S Pacific | | 219 | 328 | 2500 |
| George and Susan : 1868-1871 | | 1868 | Howland, George & Matthew | Brooks, Joseph Franklin (RL) | New Bedford, MA | Indian, S Pacific | | 219 | 328 | 2500 |
| George and Susan : 1868-1871 | | 1868 | Howland, George & Matthew | Smith, Frederick A. (R) | New Bedford, MA | Indian, S Pacific | | 219 | 328 | 2500 |
| Thomas Dickason : 1869-1871 | A | 1869 | Howland, George & Matthew | Lewis, Valentine | New Bedford, MA | N Pacific | | 102 | 1056 | 18047 |
| Desdemona : 1869-1872 | | 1869 | Howland, George & Matthew | Davis, Samuel F. | New Bedford, MA | N Atlantic | | 1322 | 309 | 2800 |
| Java : 1869-1872 | | 1869 | Howland, George & Matthew | Manter, Benjamin | New Bedford, MA | Indian, S Pacific | | 564 | 513 | 1678 |
| George Howland : 1870-1871 | A | 1870 | Howland, George & Matthew | Knowles, James H. | New Bedford, MA | N Pacific | | 111 | 500 | 5000 |
| Rousseau : 1870-1875 | | 1870 | Howland, George & Matthew | Hyland, James G. (L) | New Bedford, MA | Pacific | | 1130 | 650 | 2500 |
| Rousseau : 1870-1875 | | 1870 | Howland, George & Matthew | Handy (RL) | New Bedford, MA | Pacific | | 1130 | 650 | 2500 |
| Rousseau : 1870-1875 | | 1870 | Howland, George & Matthew | Jernegan, Nathan Mayhew (R) | New Bedford, MA | Pacific | | 1130 | 650 | 2500 |
| George and Susan : 1871-1874 | | 1871 | Howland, George & Matthew | Heyer, Andrew R. | New Bedford, MA | | | 1219 | 1160 | 540 |
| Onward : 1872-1876 | A | 1872 | Howland, George & Matthew | Hayes, Henry S. | New Bedford, MA | N Pacific | | 645 | 2256 | 61200 |
| St. George : 1872-1876 | A | 1872 | Howland, George & Matthew | Knowles, James H. | New Bedford, MA | N Pacific | | 295 | 5500 | 38190 |
| Java : 1872-1877 | L | 1872 | Howland, George & Matthew | Kelley, Edmund (L) | New Bedford, MA | N Pacific | | 330 | 3390 | 33000 |
| Java : 1872-1877 | L | 1872 | Howland, George & Matthew | Fish, Elial T. (RL) | New Bedford, MA | N Pacific | | 330 | 3390 | 33000 |
| Java : 1872-1877 | L | 1872 | Howland, George & Matthew | Colson, Herbert (R) | New Bedford, MA | N Pacific | | 330 | 3390 | 33000 |
| Desdemona : 1873-1876 | | 1873 | Howland, George & Matthew | Davis, Samuel F. | New Bedford, MA | Atlantic | | 1600 | 875 | |
| George and Susan : 1874-1877 | | 1874 | Howland, George & Matthew | Heyer, Andrew R. | New Bedford, MA | Atlantic O | | 1310 | 1260 | 2500 |
| Rousseau : 1875-1878 | | 1875 | Howland, George & Matthew | Almy, Eber C. | New Bedford, MA | Atlantic | | 700 | 910 | 2000 |
| Desdemona : 1876-1879 | | 1876 | Howland, George & Matthew | Vincent, Francis W. | New Bedford, MA | Atlantic | | 700 | 1250 | 3000 |
| George and Susan : 1877-1881 | | 1877 | Howland, George & Matthew | Colson, Herbert | New Bedford, MA | Atlantic | | 250 | 3230 | 25400 |