- ReferenceZ50/131/7
- Titlephotograph; tractor with mower arm cutting grass verge along B4540 from Whipsnade near junction with B4541, (now a roundabout) Dunstable to Hemel Hempstead road.
- Date free text1970's
- Production dateFrom: 1960 To: 1980
- Level of descriptionitem
- Keywords