Plot 347a is part of the following land areas:
| 1598 | Terrier to accompany Map of Earls Colne and Colne Priory Manors | 44600588 44600602 |
| Monday 7 January 1605 | Harlakenden Account Book | 22601209 |
| Tuesday 8 April 1606 | Harlakenden Account Book | 22601493 |
| Wednesday 1 October 1606 | Harlakenden Account Book | 22601640 |
| Sunday 19 October 1606 | Harlakenden Account Book | 22601678 |
| Friday 19 June 1607 | Harlakenden Account Book | 22600010 |
| Monday 10 January 1614 | Harlakenden Account Book | 22902203 |
| Tuesday 4 April 1615 | Harlakenden Account Book | 22701175 |
| Saturday 13 July 1616 | Harlakenden Account Book | 22701609 |
| Thursday 17 April 1617 | Harlakenden Account Book | 22701840 |
| Sunday 31 May 1691 | Earls Colne Manor Court Rolls | 40200696 |
| Thursday 3 February 1743 | Maps | 90100020 |
| 1838 | Earls Colne Tithe Award | 90000320 |
| Thursday 10 June 1841 | Earls Colne Census 1841 | 91500890 |
| Monday 30 March 1851 | Earls Colne Census 1851 | 92001335 |
| 1854 | Rental of the Manors of Earls Colne and Colne Priory | 80000550 |