A practical treatise on handrailing : showing new and simple methods for finding the pitch of the plank, drawing the moulds, bevelling, jointing-up, and squaring the wreath (1890)
Collings, George · London : Crosby Lockwood and Son · leaf 124
88 STAIRBUILDING. above the eighth riser, or first winder, being the same in both figures. The wide ends of the winders are, of course, housed into the wall- strings in the same manner as the flyers, but the narrow ends and their risers instead of being housed similarly into the B … newel are let info it from the back, the piece being cut clean out to the depth of about half an inch.
Hand-railing · Stair building
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.