- ReferenceZ196/147
- TitleAerial photographs prepared by the Ordnance Survey for the 6" to 1 mile survey (O.S. nos in brackets). Crown Copyright reserved. Kinsbourne Green, Perry Green and Harpenden. Small part of Beds in top left corner (52/11 N W). 2 copies
- Date free textSept 1947
- Production dateFrom: 1947 To: 1947
- Level of descriptionitem
- Persons/institution keyword
- Keywords