DR1995:0256:026:001:001
1972?
Southend roof: photomontage illustrating the form of three pneumatic tubes above the street
Actions:
DR1995:0256:026:001:001
DR1995:0256:026:002:002
1972?
DR1995:0262:003:001
30 June 1973
DR1995:0262:003:002
30 June 1973
DR1995:0268:011:006
Description:
- There are sketches on the recto and verso of the card.
28 May 1974
Trondheim Competition: conceptual sketches
Actions:
DR1995:0268:011:006
Description:
- There are sketches on the recto and verso of the card.
DR1995:0268:011:007
between 1972 and 1974
DR1995:0224:342:002:001
Description:
Feasibility study, memo to IBM
21 June 1966
O.C.H. Feasibility Study: Memorandum to IBM
Actions:
DR1995:0224:342:002:001
Description:
Feasibility study, memo to IBM
DR2004:0068:002
14 April 1962
DR2004:0298:025
1969 or 1970