CONTENTS. 
An Attempt to draw a Parallel between the Arts of Painting 
and Sculpture. ae Pr oe oe Ss”) ee 
New Outlines of Chemical Philosophy. ite Hey! 
On Water-Wheels applied in propelling Vessels in Navigation. 97 
Answer to the Geological Queries of a Constant Reader. 100 
On the Depression of Mercury in the Tube of a Barometer, de- 
pending on its capillary Action, an oe “2 cee 
On Meteorological Nomenclature. ki ee 2k ae 
On Safe-Lamps for Mines... en ss pees i 
On the Tides. x *. ae i ieee TS 
A new Instrument for comparing Linear Measures. .. 185 
Remarks on the Geological Sketch of a Part of Cumberland and 
Westmoreland. of oe <3 30 
New Doctrines, as to the Nature of Mathematical and other 
Certainly. as ls HATE 6 ae ac oben 
Speedy and easy Method of copying Drawings. ox), pine 
On a Method of making Ship Lanterns with Mica and Wire. 133 
On a correct practical Method for cutting Spherical, Brick 
Niches—On the Spiral Line—and OnSpandrel Groins. 161 
Answer to Remarks on Mr. Donovan’s “ Reflections on the In- 
adequacy of electrical Elypotheses.” ae ce eh DOF 
Some Meteorolopical Observations mude in the Netherlands. 168 
Sequel to the melancholy Catastrophe at Heaton Colliery. 170 
Some Account of certain Agates presenting by an artificial Ar- 
rangement the Aspect of organized Bodies. .. ee 178 
Answer of H. to G.S. on the Metallie Salts. .. ‘> M75 
On Fulminating Gold. a ne ae SRO fe es = 
Observations on the late excessive cold Weather. ae | 
On. Aérostation. He fie is oat hl SGOT 
Report made by Messrs, HeurtiEr, PerciEr, and Durourny, 
to the Class of Fine Arts of the French Institute, of the La- 
Lours of the French Arehitects at Rome during the Years 
1812 and 1813, or) ee - oe ee) 
