Figure 73  Desk-and-bookcase with carving attributed to John Welch, Boston, Massachusetts, ca. 1750. Mahogany with white pine. H. 97", W. 40 1/2", D. 23". The turned feet and finials, tromp l’oeil decoration inside the bookcase, and carving are the work of independent specialists contracted by the shop master. (Chipstone Foundation; photo, Gavin Ashworth.)