The carpenter's new guide: being a complete book of lines for carpentry and joinery (1848)
Nicholson, Peter, 1765-1844. [from old catalog], Johnston, William, architect. [from old catalog] · Philadelphia, Grigg, Elliot and co. · leaf 185
Plate 52. … HAND-RAILING. 77 PLATE 52. Plan of a stair-case, showing how to arrange the steps at the circle, as to allow the string-board to be formed, without the easing (usually made) on its lower edge, caused by makingthe tread of the steps greater or less at the circle, than at the flyers; this plan.also…
Carpentry
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.