Stair-building in its various forms : and the new one-plane method of hand-railing as applied to drawing face-moulds, unfolding the centre line of wreaths, thereby obtaining exact lengths of balusters, and also unfolding side moulds, numerous designs and plans of stairs, newels and balusters, for the use of architects, stair-builders, carpenters, iron-workers, pattern-makers, and stone masons, wood, iron, and stone stairs (1894)
Monckton, James H · New York : J. Wiley & sons · leaf 207
Plate No. 93 POULSON & EGEH, HECL* ARCHITECTliHAL BRON7E AND IRON WORKS, 48 TO 51 WORLD BUILDING, NEW YORK
Stair building · Hand-railing
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.