Ventilation of South West Wings - Details of Outlets from Air Ducts

  • Reference
    • GB 248 GUA BUL 6/1/167
  • Former Reference
    • GB 248 GUA 77702
  • Dates of Creation
    • c1910-1948
  • Physical Description
    • 0.72 x 0.57m 1 print

Physical Characteristics and/or Technical Requirements

Mechanical copy. Bound in wooden roller.