72 HAMPSTEAD HILL. 



Proceedings of the Geological Society : 



On the Hydrographical Basin of the Thames. By the Rev. W. 



D. Conybeare. Vol. i., p. 145. 

 Observations on the London Clay of the Highgate Archway. 



By N. T. Wetherell. Vol. i., p. 409. 

 On Ophiura found at Child's Hill to the N.W. of Hampstead. 

 By N. T. Wetherell. 

 Transactions of the Geological Society : 

 Observations on a Well dug on the south side of Hampstead 

 Heath. By N. T. Wetherell. Series 2, vol. v., p. 131. 

 Transactions of the Middlesex Natural History Society : 

 The Geology of the Parish of Hampstead. By J. Logan Lobley, 

 F.G.S., F.R.G.S., &c., 1886-7, p. 64. 

 Philosophical Transactions, 1792, p. 115: 



Description of Kilburn Wells and Analysis of their Water. By 

 J. S. Schmeisser. 

 London and Edinburgh Philosophical Magazine, series 3, vol. ix., p. 

 462 : 

 Observations on some of the Fossils of the London Clay, and 

 in particular those Organic Remains which have been recently 

 , discovered in the Tunnel for the London and Birmingham Rail- 

 road. By Nath. Thomas Wetherell, Esq., F.G.S., M.R.C.S. 

 Magazine of Natural History, series 2, vol. ii., p. 625 : 

 Highgate Resin. By N. T. Wetherell. 



The Ground Beneath Us. By Joseph Prestwich, London. 

 The Topography and Natural History of Hampstead. By J. J. 



Park (1818). 

 View of the Agriculture of Middlesex, 2nd ed. Account of Soils, 



Wells, &c. By J. Middleton (1813). 

 An Account of the Neutral Saline Waters recently discovered at 



Hampstead. By T. Goodwin (1801). 



