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Manual of the Mineralogy of Great Britain and Ireland. 

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History of British Fossil Mammals and Birds. By Pro- 

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Description of the Skeleton of an Extinct Gigantic Sloth 



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Greological Inquiry respecting the Water-bearing Strata 



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Memoirs of Hugh E. Strickland, M.A., Deputy Eeader of 

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Omphalos. An Attempt to Untie the Geological Knot. By P. H. 

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The Aquarian Naturalist : a Manual for the Sea-side. By Pro- 

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Humble Creatures: the Earthworm and the Common 



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JOHN VAN VOOEST, 1 PATERNOSTEE EOW. 



