Land Tax Records for Northumberland County
| Reel 220 | 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 |