The 1891 Drake sale catalogue: Possible reasons for the omission of 'The Hotwells, Bristol - Storm coming on':

1. Drake took posession but disposed of it at an earlier sale between 1864 and 1891.

The best starting information is that he took posession from Reynolds: definitely 'The Country Waggon, Snowden, Early Morning' and in this scenario, albeit speculative, the St. Vincent's Rock Oil was aquired as 'an early Turner', 'The Hotwells, Bristol - Storm coming on', the title in The Art Journal 1864.

Disposal by auctions anywhere, private sales, gift.

Redford (1628 to 1887)
121, 1868 'A Storm at Sea' - the only possibility, very unlikely, the title is too dissimilar
Sales recorded to and including 1886: nothing for 1887-1891

Roberts (1766 to 1896)
Christies Woolner sale June 1875 included a number of Turners for less than £100 each (vol 1, page 241)
April 11, 1889, Mrs Austen (vol 2, page 137,138) Three turners 915 guineas (original price 87.5 guineas)
page 182 Penmaen Mawr North Wales 12x17 330gns...murrieta 1892, april 30th may 2 &3; 1892 May 14th & 16th; 1893, Jan 27,28 & 30
June 15, 1895 (poss 1896) Mr James Price, Barcombe, Paignton, South Devon (vol 2 page 254,255) Three of the Turners had suffered seriously - catalogue examined none match

Art Jornal 1864
After September entry - nothing to add

Art Journal 1865
page 31, a review of photographs, Bertolacci, Picktons, 89 Gt Portland St.
page 42, a Hering purchase not Turner.
page 110 abingdon - reference to old style but not very early style
page 146 24th march christies sale - probably 1865 (has to be) many unseen turners - Campbell & others
page 221 ref to British Institution Exhibition but no date - turners included
page 227 Farnley Hall Turners.Photographs?

Art Journal 1866
some to follow up - Bryan, Dictionary of Painters; AWalpole, Anecdotes of Painting; MPW Boulton, Photographic Journal [jan 1864 going fwd] (art j p271)
and Lights in Art (no author - just by 'an artist') (art j p31-32)

Art Journal 1867
not yet available

Art Journal 1868
no useful refs

Art Journal 1869
page 193 April 17, 1869 Christies Dillon, also erridge castle (edridge?)

Art Journal 1870
not yet available

Art Journal 1871
page 51 Battle of the Nile

Art Journal 1890
no useful refs