Building and slag heaps, Haswell Colliery, Haswell (Haswell) - Source of Reference
| No. | Originator(s) | Date | Title | Notes |
|---|---|---|---|---|
| 1 | Groundwork Archaeology, Rylatt, J | Jan-2003 | Cowpen Bewley to Warden Law Proposed Gas Pipeline; Archaeological Fieldwalking and Field Reconnaissance survey | |
| 2 | Pre-Construct Geophysics, Masters, P | Jan-2003 | Fluxgate Gradiometer Survey: Cowpen Bewley to Warden Law Gas Pipeline |