Plot 448 is part of the following land areas:
| Tuesday 16 May 1402 | Earls Colne Manor Court Rolls | 54200893 |
| Thursday 13 December 1407 | Earls Colne Manor Court Rolls | 54600340 |
| Thursday 26 April 1414 | Earls Colne Manor Court Rolls | 55100452 |
| Saturday 31 March 1442 | Colne Priory Accounts | 45300109 |
| 1507 | Colne Priory Rental | 43200587 |
| Saturday 29 September 1543 | Colne Priory Accounts | 45400035 |
| Monday 29 September 1544 | Colne Priory Accounts | 45500028 |
| Tuesday 15 June 1546 | Earls Colne Manor Court Rolls | 64000658 |
| Wednesday 29 September 1546 | Colne Priory Accounts | 45600034 |
| Thursday 29 September 1547 | Colne Priory Accounts | 45700038 |
| Saturday 29 September 1548 | Colne Priory Accounts | 45800040 |
| Monday 29 September 1550 | Colne Priory Accounts | 45900040 |
| Monday 21 May 1554 | Colne Priory Extracts | 46900111 |
| Monday 21 June 1568 | Earls Colne Manor Court Rolls | 65600574 |
| 1598 | Terrier to accompany Map of Earls Colne and Colne Priory Manors | 44702286 |
| 1616 | Colne Priory Manor: Fine Book | 23600485 |
| 1619 | Colne Priory Manor: Fine Book | 23600609 |
| 1630 | Colne Priory Manor: Fine Book | 23601985 |
| 1633 | Colne Priory Manor: Fine Book | 23602258 |
| 1634 | Colne Priory Manor: Fine Book | 23602501 |
| 1636 | Colne Priory Manor: Fine Book | 23602803 |
| 1639 | Colne Priory Manor: Fine Book | 23603233 |
| Friday 11 December 1639 | Wills | 4102593 |
| 1641 | Colne Priory Manor: Fine Book | 23700131 |
| 1648 | Colne Priory Manor: Fine Book | 23700741 |
| Wednesday 7 December 1657 | Wills | 4301945 |
| 1658 | Colne Priory Manor: Fine Book | 23701723 |
| 1669 | Colne Priory Manor: Fine Book | 23800586 |
| Friday 23 April 1669 | Colne Priory Manor Court Rolls | 35401066 |
| 1673 | Colne Priory Manor: Fine Book | 23800954 |
| Tuesday 19 March 1678 | Earls Colne and Colne Priory rental | 22502697 |
| 1693 | Colne Priory Manor: Fine Book | 23900132 |
| Thursday 22 December 1696 | Wills | 5200444 |
| 1697 | Colne Priory Manor: Fine Book | 23900450 |
| 1711 | Colne Priory Manor: Fine Book | 23901070 |
| 1743 | Colne Priory Manor: Fine Book | 23903704 |
| 1838 | Earls Colne Tithe Award | 90000145 |
| Thursday 10 June 1841 | Earls Colne Census 1841 | 91500170 91500175 91500180 |
| Monday 30 March 1851 | Earls Colne Census 1851 | 92000025 92000030 92000035 |
| 1854 | Rental of the Manors of Earls Colne and Colne Priory | 80000150 |