Sketch plan of additions to the North side of Combe Bank.

Executed in ink with light shading, the drawing appears to be a rapid sketch, characterized by handwritten marginal notes. Its informal execution suggests a preliminary or exploratory design stage.

Although Morris's design was not implemented, the north side of Combe Bank was later modified by Robert Adam between 1775 and 1777, as recorded in his plans housed at the Soane Museum.

The inclusion of a water closet indicates an early adoption of modern conveniences, highlighting the evolving standards of domestic comfort during the 18th century.

While Morris's specific plan for Combe Bank's north extension was not realized, the document remains a valuable archival resource, offering insights into architectural planning and domestic aspirations of the time. For similar historical architectural drawings, see the Victoria and Albert Museum's collections.