- العنوانPlans and section showing ties inserted by Wren, Mylne, Somers Clarke and Macartney, c.1930-1935
- مرجعSPCAA/D/14/22/(1-5)
- المنشيء
- المجال والمحتوىPlan showing ties inserted by Wren; plan showing ties inserted by Mylne; plan showing ties inserted by Somers Clarke; plan showing ties inserted by Wren, Mylne and Clarke with ties inserted in 1925 marked in yellow; and section through dome showing chains inserted by Wren and new chain inserted during the preservation works of 1925-1930
- [ar-SA]Exent[ar-SA]5 drawings
- الشروط التي تحكم الوصولAccess 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.
متصفح هرمي