Labelled sheet of drawings showing modifications to the exhaust duct for the anechoic chamber for the National Institute of Agricultural Engineering at Wrest Park, with a plan, section and details of a flap and lever
- Date:
- 1972
- Location:
- Wrest Park, National Institute Of Agricultural Engineering, Silsoe, Wrest Park, Central Bedfordshire
- Reference:
- MP/WRE0477
- Type:
- Measured Drawing