Record

Document Reference	PPM/15/44/1-4
Title	35 mm slides from a single hanging slide storage sheet labelled 'Acoustic control (2000) AC(1-'; 2000
Date	2000
Extent	4 slides
Level	SubSeries
Access Conditions	Access is restricted under current Data Protection legislation. Also, access to the original slides is restricted for preservation reasons; readers are expected to use surrogate digital images. Please see our Access Policy or contact us for further advice.
Content Description	Slides include diagrams of coils and acoustic screens.