ON THE CIKCULATION OF CNDERGEOUND "WATEBS. 391 



Francis, Capt. W. On tlie High Temperature of the Water at the 

 United Mines. 14 Ann. Rep. B. Cornwall Polytech. Soc. p. 4. 



Keele, J. R. On the Artesian Well on the Southampton Common. 

 Bep. Brit. Assoc. 1846, Sections, p. 52. 



Mantell, Dr. G. A. Geological Excursions round the Isle of Wight. 

 . , . (Wells, Southampton, pp. 87, 88). 8vo. Bond. Ed. 2 in 1851. 



Prestwich [Prof.], J. On the main points of Structure, and on the 

 probable Age of the Bagshot Sands. . . . (Wells, p. 381.) Quart. Journ. 

 Geol. Soc. vol. iii. p. 378. 



1848. 



Herapath, T. J. Analyses of the Waters of the . . . Bath Water 

 Works. Chem. Gaz. vol. vi. p. 429. 



Kansome, T. Analysis of a Saline Spring in a Lead Mine, near Kes- 

 wick. Mem. Bit. Phil. Soc. Manchester, ser. 2, vol. viii. pp. 399-401. 



1849. 



Abel [Sir], F. A., and T. H. Rowney. Analysis of the Water of the 

 Artesian Wells, Trafalgar Square. Quart. Journ. Chem. Soc. vol. i. 

 pp. 97-103. 



Smith, J. Sections of Borings in the Metropolitan District. Reduced 

 to the Trinity Datum for J. PhiUips, Chief Surveyor [to the Commis- 

 sioners of Sewers ?]. Scale, 8 feet to an inch. 4 sheets. 



Swindell, J. G. Rudimentary Treatise on Well-digging, Boring, and 

 Pump-work. Ed. 2 (revised by J. R. Burnell) ; ed. 3 in 1854 ? ed. 4 

 in 1860. 



1850. 



Ansted, Prof. D. T. On the Absorbent Power of Chalk, and its Water 

 Contents under different Conditions. Proc. List. C.E. vol. ix. pp. 360-375. 



Braithwaite, F. (Evidence of) General Board of Health. Report 

 on the Supply of Water to the Metropolis. Appendix No. II. Engineer- 

 ing Reports and Evidence. Pp. 93-98 ; 3 tables. 8vo. Bond. 



Brande, Prof. W. T. Analysis of the Well- Water at the Royal Mint, 

 with some Remarks on the Waters of the London Wells. Quart. Journ. 

 Chem. Soc. vol. ii. p. 345, and Pharmaceut. Journ. vol. ix. p. 384. 



Clutterbuck, Rev. J. C. On the Periodical Alternations and Progres- 

 sive Permanent Depression of the Chalk Water Level under London. 

 Proc. List. G. E. vol. ix. p. 151. 



De la Condamine, Rev. H. M. On the Tertiary Strata and their Dis- 

 locations in the Neighbourhood of Blackheath (Greenwich Hospital Well, 

 p. 448). Quart. Journ. Geol. Soc. vol. vi. p. 440. 



Herapath, T. J. Analysis of a Medicinal Water from the Neighbour- 

 hood of Bristol (from Well, Kingswood). Quart. Journ. Chem. Soc. 

 vol. ii. pp. 200-205. 



Homersham, S. C. R/port to the Directors of the London (Watford) 

 Spring-water Company. Pp. 58, 8vo. Bond. Eds. 2, 3 same year ; ed. 4, 

 large 8vo. 



Mitchell, J. Analysis of the Water supplied by the Hampstead Water- 

 works Company (from Well). Quart. Journ. Chem. Soc. vol. ii. pp. 32-36. 



Mylne, R. W. Sections of the London Strata. Pol. Bond. 



General Board of Health. Report on the Supply of Water to the 

 Metropolis. Appendix No. III. Reports and Evidence . . . Chemical 



