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  • Titre
    Reports and Correspondence - Weight of Dome, 1914 and 1921
  • Référence
    SPCAA/SP/7/2/18
  • Créateur
  • Etendue et contenu
    Surveyor's reports and correspondence; and calculations relating to weight of dome and its supports, 1914 and 1921
  • Etendue
    1 file
  • Conditions d'accès
    Access 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.
  • Niveau de description
    dossier