1825.] ' New Scientific Books. 237 



Article XI I. 

 NEW SCIENTIFIC BOOKS. 



PREPARING FOR PUBLICATION. 



Dr. Shearman has in the press a work, entitled *' Practical Observa- 

 tions on the Nature, Causes, anu Treatment of Water in the Brain." 



Sketches Political, Geographical, and Statistical, of the United 

 Provinces of Rio de la Plata, &c. 8vo. 



JUST PUBLISHED. 



Observations on Tetanus, illustrated by Cases in which a new and 

 successful Mode of Treatment has been adopted. By H. Ward. 5s, 



Flora Conspicua. By Richard Morris, FLS. Royal 8vo. No. II. 

 Ss,6d. 



Elements of Conchology according to the Linnaean System. By 

 the Rev. E. I. Burrow, FLS. &c. New Edition. 16^. 



Military Medical Reports, containing Pathological and Practical 

 Observations illustrating the Diseases of Warm Climates. By James 

 M'Cube, MD. 8vo. Is. 



Practical Commentaries on the present Knowledge and Treatment 

 of Syphilis, with coloured Illustrations of some ordinary Forms of that 

 Disease. By Richard Wellbank. 8vo. Is. 6d. 



Directions for drinking the Cheltenham Waters. 12mo. 2s, 6d, 



Article XIII. 



NEW PATENTS. 



C. Friend, Bell-lane, Spitalfields, sugar-refiner, for improvements in 

 the process of refining sugar. — July 26. 



J. Reedhead, Heworth, Durham, for improvements in machinery for 

 propelling vessels of all descriptions, both in marine and inland naviga- 

 tion. — July 26. 



J. E. Brooke, Headingly, Leeds, woollen manufacturer, and 

 J. Hardgrave, Kirkstall, of the same place, woollen manufacturer, for 

 improvements in or additions to machinery used in scrubbing and 

 carding wool, or other fibrous substances. — July 26. 



D. O.Richardson, kerseymere and cloth printer, and W. Hirst, manu- 

 facturer, both of Leeds, for improvements in the process of printing or 

 dyeing woollen and other fabrics. — July 26. 



J, Kay, Preston, Lancashire, cotton spinner, for machinery for pre- 

 paring and spinning flax, hemp, and other fibrous substances, by 

 power. — July 26. 



R. Witty, Sculcoates, Yorkshire, civil engineer, for an improved 

 chimney for Argand and other burners. — July 30. 



J. Lean, Fishpond House, near Bristol, for a machine for effecting 



