1. Millar, W.Plastering Plain and Decorative, London (1897), pp. 105–6, reprinted by Donhead Publishing, Shaftesbury (1968).
2. The pamphletPlâtres, stucs et gypserie, p. 3. This is one in the seriesLe monument et ses artisans, published by Caisse nationale des monuments historiques et des sites, 1995.
3. The most substantial body of building accounts for the period are those of the Royal Works, housed in the National Archives, E 351/3326–3273.