De Graff, Simon:

$450 · Offered by William Reese Company · No longer available

THE MODERN GEOMETRICAL STAIR-BUILDER'S GUIDE, BEING A PLAIN PRACTICAL SYSTEM OF HAND-RAILING, EMBRACING ALL ITS NECESSARY DETAILS...TOGETHER WITH THE USE OF THE MOST IMPORTANT PRINCIPLES OF PRACTICAL ... An original American manual of architectural detail. The fine plates depict geometrical patterns for the design of staircases. "The methods herein laid down by the author are entirely new and of his own invention..." Very scarce.

Found via Rare Books Intel, a search across rare-book dealers, auction houses and marketplaces worldwide.