Plan of the First Floor of the Building at the South Western Angle showing seating of Practice of Physics, 3rd September 1817

Floorplan of First Floor highlighting wooden seating in Practice of Physics Room

later addition of pencil sketches. In the Practice of Physics room they are referring to the structure below the seating, to be seen in Plan N°2 i.e. P1[2] Other notes and sketches are highlighting details of the eastern staircase. The right hand side of the drawing trimmed of a few cm > the caption about the drawing scale is partly lost

On the reverse of the drawing: Black ink pen red ink pen (for interior measurements inside finishing part) watercolour layers (pink, yellow, orange, dark pink, blue) pencil notes and sketches probably added later red pen section lines probably added later