Plans and sections of the new reinforced concrete landing at the head of the third-floor stairs in Wellington Arch, and of the entrances doors and window over them showing necessary alterations to form the new ventilation shaft
- Date:
- Jun 1960
- Location:
- Wellington Arch, Hyde Park Corner, Westminster, City of Westminster, Greater London Authority
- Reference:
- MP/WLA0094
- Type:
- Measured Drawing