Plan Title: Core A Staircase Level 4-6; Scale: 1:50; Date: June 1987; TFP Ref: LH/SK/215; Size: 300mm x 420mm; Material: Transparent Paper.

Plan Title: Core A Staircase Level 7 and above; Scale: 1:50; Date: June 1987; TFP Ref: LH/SK/216; Size: 300mm x 420mm; Material: Transparent Paper.

Plan Title: Core A Staircase Podium 3; Scale: 1:50; Date: June 1987; TFP Ref: LH/SK/212; Size: 300mm x 420mm; Material: Transparent Paper.

Plan Title: Core A Staircase Podium Level; Scale: 1:50; Date: June 1987; TFP Ref: LH/SK/211; Size: 300mm x 420mm; Material: Transparent Paper.

Plan Title: Core A Staircase Setting Out; Scale: 1:50; Date: June 1987; TFP Ref: LH/SK/208; Size: 300mm x 420mm; Material: Transparent Paper.

Plan Title: Core A Staircase Upper Ground; Scale: 1:50; Date: June 1987; TFP Ref: LH/SK/210; Size: 300mm x 420mm; Material: Transparent Paper.

Title: Core A, Level 13, Revision M; Scale: 1:50; Date: November 1992; TFP Ref: LH-O/A-(25)SK016-M; Material: Transparent paper; Size: 600mm x 420mm. A note on the plan states that this item was redrawn from drawing number LH-O/A-(25)SK016, Revision C.

Title: Core A, Level 16, Revision N; Scale: 1:50; Date: November 1992; TFP Ref: LH-O/A-(25)-012; Material: Transparent paper; Size: 600mm x 420mm. A note on the item states it was revised from drawing number LH-O/A-(25)-012 Revision F.

Title: Core A, Level 17, Revision P; Scale: 1:50; Date: November 1992; TFP Ref: LH-O/A-(25)-013; Material: Transparent paper; Size: 600mm x 420mm. A note on the item states it was revised from drawing number LH-O/A-(25)-SK013 Revision E.

Title: Core A, Level 3, Revision R; Scale: 1:50; Date: November 1992; TFP Ref: LH-O/A-(25)-005; Material: Transparent paper; Size: 600mm x 420mm. A note on the item states it was revised from LH-O/A(25)-SK005 Revision H.