"Rockall" : the most isolated speck of rock, surrounded by water, on the surface of the earth /
Macintosh, James A.
Hall, Basil,1788-1844.Fragments of voyages and travels.
Oban : Hugh Macdonald, Ltd.,
1946.
The cover title reads: Rockall: its past and future.
Includes extensive quotations from that part of his diary relating to Rockall kept by Basil Hall, R.N., and later published in his Fragments of voyages and travels.