- TitelReinforcement scheme between the inner and outer drum by means of ties and bars, July 1927 - June 1928
- SignaturSPCAA/D/14/11/(1-6)
- Hersteller
- Form und InhaltPlan of suggested scheme of reinforcement by means of ties, July 14 1927; plan, section, inside elevation and outside elevation showing reinforcement scheme by means of ties, 13 Feb 1928 (plus one duplicate); and details showing reinforcement ties, 27 June1928 (plus two coloured duplicates)
- Umfang6 drawings
- ZugangsbestimmungenAccess is strictly by appointment only with the architectural archivist. Material dating from 1990 to the present day is not currently available for public consultation. Some records are subject to a closure period of 75 years under the Data Protection Act.
Hierarchie-Browser