Land Tax Records for Northumberland County
| 1922 | 1782-1850 |
| Reel 513 | 1851-1861 |
| Reel 514 | 1862-1870 |
| Reel 620 | 1872 |
| Reel 632 | 1873 |
| Reel 644 | 1874 |
| Reel 659 | 1875 |
| Reel 671 | 1876 |
| Reel 685 | 1877 |
| Reel 698 | 1878 |
| Reel 711 | 1879 |
| Reel 725 | 1880 |
| Reel 738 | 1881 |
| Reel 754 | 1882 |
| Reel 770 | 1883 |
| Reel 784 | 1884 |
| Reel 805 | 1885 |
| Reel 824 | 1886 |
| Reel 840 | 1887 |
| Reel 856 | 1888 |
| Reel 873 | 1889 |
| Reel 894 | 1890 |
| Reel 915 | 1891 |
| Reel 939 | 1892 |
| Reel 965 | 1893 |
| Reel 991 | 1894 |
| Reel 1018 | 1895 |
| Reel 1044 | 1896 |
| Reel 1074 | 1897 |
| Reel 1101 | 1898 |
| Reel 1134 | 1899 |
| Reel 1165 | 1900 |
| Reel 1281 | 1901 |
| Reel 1307 | 1902 |
| Reel 1332 | 1903 |
| Reel 1358 | 1904 |
| Reel 1388 | 1905 |
| Reel 1417 | 1906 |
| Reel 1446 | 1907 |
| Reel 1474 | 1908 |
| Reel 1504 | 1909 |
| Reel 1533 | 1910 |
| Reel 1569 | 1911 |
| Reel 1605 | 1912 |
| Reel 1642 | 1913 |
| Reel 1677 | 1914 |
| Reel 1712 | 1915 |
| Reel 1746 | 1916 |
| Reel 1778 | 1917 |
| Reel 1809 | 1918 |
| Reel 1840 | 1919 |
| Reel 1868 | 1920 |
| Reel 1896 | 1921 |
| Reel 1926 | 1922 |
| Reel 1956 | 1923 |
| Reel 1989 | 1924 |
| Reel 2021 | 1925 |
| Reel 2055 | 1926 |
