CHMOD_171222_06
Existing comment:
Staircase Model (France), late 18th century

This fine triple-height staircase model is similar to one designed by Robert Adam for 20 Portman Place in London. The model's sustaining pillars ensure stability in place of the walls used in Adam's staircase. The pillars are joined in a manner characteristic of a builder rather than a compagnonnage-trained cabinetmaker.
Proposed user comment: