To provide and fix at the robing-room external-doorway, Portland stone steps 13 ins. wide and 6j-ins. high, properly ... the ends of the same steps with Portland stone 4 ins. thick to project 2 ins. on every side over the brick-work. ciiiuiney- picce.
|Title||:||Specifications for Practical Architecture, Preceded by an Essay on the Decline of Excellence in the Structure and in the Science of Modern English Buildings|