Title
Glassbrook records
Reference
UK0108 NAEST 179
Date
1928-c1970
Scope and Content
Collection consists of one publication, notes, photographs and copies of images taken from publications. It appears from the material that Mr Glassbrook prepared a potted history with images and extracts from various journals to introduce to the police and various elected representatives the possibility of signalling systems. This history has not been received with the deposited material apart from some of the illustrations and his own index.
Exent
48 items
Subject
Level of description
sub-fonds
