Elevation (looking north) of first floor and mezzanine showing change in staircase : No. 1\, 3.

Sections through staircase : No. 1.

Partial first floor plan showing proposed change in staircase.

Framing plan of mezzanine construction in bay where stairs go in\, cross section A-A\, elevation of construction at North end of joists in above bay.

Perspective sketches of staircase in corner.

Partial first floor plan showing original version of staircase.

Staircase in plan\, section A-A\, section B-B : 2.

Perspective sketch of staircase in corner.

Partial first floor plan\, partial mezzanine floor plan : 1.

Partial mezzanine floor plan showing proposed change in staircase : No. 1\, 2.

Staircase in plan\, section A-A\, section B-B : 2. (2)

Two partial plans of mezzanine showing alternative designs

Perspective sketch of staircase in corner

Partial first floor plan\, partial mezzanine floor plan : 1. (2)

Partial mezzanine floor plan showing original design : No. 1\, 2.

Alternate plan of staircase area\,

Two plans of staircase

Elevation of first floor and mezzanine showing present stairs.