Medieval iron bloomery and heap of iron slag, Old Peat Moor, Simy Folds West, Holwick (Holwick) - Source of Reference
| No. | Originator(s) | Date | Title | Notes |
|---|---|---|---|---|
| 1 | Coggins, D | 1986 | Upper Teesdale: The Archaeology of a North Pennine Valley | no.20 p.145 |
| 2 | Beadle, H L | 1980 | Mining and Smelting in Teesdale | |
| 3 | Wilcock, D | 1996 to 1998 | IRIS (Index Record for Industrial Sites) Survey Archive | 82090 |
| 4 | 2001 | Burial cairns, burnt mound .. etc .. Holwick Fell | Scheduling Record | |
| 5 | 1998 | Monuments Protection Programme (MPP) Upper Teesdale, Completed Sites, 1998 | AI Number: 151861 Date of Visit: 10/05/1998 | |
| 6 | English Heritage | 1995 to 2000 | Monuments Protection Programme (MPP) Iron and Steel Industries: STEP 3, Site Assessments |