The title identifies the house as built by Lord Burlington between 1725 and 1730 but the drawing shows the modern house, without the Jacobean house or later Palladian wings. The garden also is in the modern arrangement. The drawing is undated but post-dates the modern restoration in the 1950s and 60s. The Visitors Centre is not shown, but this may be deliberate. It is signed P Paullson.
This is part of the Job: PF/CHI/068 Sketch And Copies Showing Chiswick House And Garden In Perspective; within the Volume: PF/CHI Chiswick House, Greater London; within the Series: EHC01/022 English Heritage Plans And Measured Drawings; within the Collection: EHC01 English Heritage(Eh):Archive
Source: Historic England Archive
Hanoverian Villa, Hanoverian Ornamental Garden