Image Comparisons
These images at a scale of one pixel per mm show their relative sizes and more detail than the one pixel per 5mm elsewhere. The bigger picture comparisons cannot be shown on this scale.
1791 Turner's sketchbook sized watercolour 'Back View of the Hot Wells,
Bristol' 7" x 10"
Cunningham does not mention this work but it is closely related to
the candidate oil by the distinctive rock group; left on the watercolour,
right on the oil. It should be noted that this watercolour has sketching
on the other side making it unlikely that Turner had any intention of
exhibiting this work.
1793 'Rising Squall Over St Vincent's Rock at Bristol' the candidate oil picture 14" x 19" reduced from 15" x 20"
Gainsborough 1747, 'Wooded Landscape with a Peasant Resting' Tate N01283, oil on canvas 24" x 31"

'The Pantheon, the morning after the fire' 1792 No. 472, Tate D00121,
watercolour drawing 15" x 20"
Cunningham described this as one of Turner's 'earlier excesses'. The
original size of the candidate oil picture and this watercolour are the
same. This watercolour was painted just after 14th January 1792, the oil
was painted later that year (after Turner's Canterbury and Medway Towns
tour) or early 1793.