Contents of a folder labelled 'London Column'.

Includes:
-ink designs for columns, coloured in with pencil, overlayed with tracing paper labelled 'TSA 136'
-pencil sketches of column designs on paper and tracing paper
-ink sketches of column designs
-photocopied column designs
-coloured pencil sketches of column designs
-prints on photographic paper of computer-generated column designs with numbers
-rough ink sketches and manuscript notes on headed paper for The Aga Khan Award for Architecture
-pencil sketches and coloured pencil sketches on paper and tracing paper
-pencil sketches on the reverse of University of California, Los Angeles headed paper relating to sun, rain and column symbols.
-pencil and ink sketches on notepaper showing the exterior of the house
-print outs of computer-generated designs with variables listed at the side including facets at shaft, facets at base and number of columns.
-ink drawing labelled 'London Column' with notes on the weather and hifi speakers on blue paper

Contents of a folder labelled 'Letters', with a folder inside labelled 'Lansd.'. The folder includes a mix of correspondence, drawings, notes and magazine cuttings relating to the development of the house.

Includes:
-a photocopied perspective drawing by Terry Farrell Partnership with names and telephone numbers of individuals annotated
-invoice from Penguin Swimming Pools
-postcard from The Wallace Collection of Nicolas Poussin's A Dance To The Music Of Time
-invoice from Paris Ceramics
-pencil and ink drawings of furniture and doors
-photocopied page from a lamp catalogue
-letter from BBC TV
-manuscript notes of costs
-invoice from Sandell Perkins
-photocopied drawing by Terry Farrell Partnership titled 'Cabinets & Kitchen', folded
-untitled whiteprint showing the rear elevation (folded)
-photocopied lettering design
-letter from David Feldman regarding the delivery of drawings
-leaflets for Temple & Crook Belgravia
-postcards from Gerald R Blomeyer in Berlin regarding a film for german television about Terry Farrell
-cartoons relating to architecture cut and photocopied from unidentified publications
-business cards for Pitt & Scott Limited, Stonetab Limited and Barratt Concrete Products
-notes of names and phone numbers
-letter from Ben Johnson regarding a potential commission to create the entrance to the house
-letter from Elizabeth Lambert regarding a potential feature for Architectural Digest
-letter from Richard Bryant proposing photography of the house
-photocopied brochure for Avery Foldaway Awning Blind
-postcard for ARCAID
-colour brochure for Turkomar fine marbles and onyx
-private view cards for Ben Johnson & Ray Kyte at Fischer Fine Art, 1981
-leaflet for Williams Roofing and Building
-colour brochure for GJ Green and Veronese: craftsmen in decorative plaster
-colour brochure for Room Moods from Delmar-nmc Limited with a compliments slip
-page from Building Design 2 July 1982 with an article on computing jargon on one side, and on the other a review of an exhibition of Warner and Sons fabric and an advertisement for clay products
-name and address on a Hotel Tivoli business card
-letter from [Allen Jones] regarding the painting commission
-letter from Mark Lennox-Boyd regarding measurements required for the sundial
-letter from House & Garden discussing proposed presentation of Charles' work
-page torn from an unidentified Italian language magazine showing pictures of lamps
-sketches of suit collars

Contents of a folder labelled 'Thematic House' and relating to the London Columns and Room of Doubles.

Includes:
-prints on photographic paper of computer-generated column designs with numbers
-photocopy designs for the Room of Doubles, coloured in with coloured pencil
-photocopy from an unknown publication of a decorative column
-photocopy designs for the London Columns
-colour photograph of an ornately decorated room annotated on reverse 'Sala Terena' [possibly Sala Terrena, Vienna]