CATALOOUE. PHILOSOPHY AND ARTS, PRACTICAL BIECHAMICS. 157 



Say's instrument for measuring volumes. 



Ann. Ch. XXIII. 1. 

 Faiey on measuring timber. Pii. M. XIX. 2 13. 



Modelling. 



Aurum musivum for bronzing. Birch. I. 103. 



Moulage. E. M. A. V. 



Porcelaine. E. M. A. VI. 



Artificial gems. E. M. A. VI. 739- 



Papier mache. E. M. A, VI. Art. P&tes 

 moulees. 



Beads. E. M. A. VI. Art. Paternotrier. 



E. M. Beaux Arts. 



Impressions in wax. Duhamel Art du cirier. 

 f. Par. p. 93. 



On multiplying copies in relief. Wilson. 

 Nich.II. 60. 



Gray. Nich. IV. 286. 



Wedgwood's patent for ornamented porce- 

 lain. Repert. VII. 309- 



Yates's patent for multiplying engravings. 

 Report. XII. 309. 

 Thin plates filled up with lead. 



Casting. 



Modelling for foundery. Valvasor on cast- 

 ing statues. Ph. tr. l686. XVI. 259. E. 

 M. A. III. Art. Fondeur. E. M. PI. II. 

 Art. Per. iii. PI. 3 . . Q. MauHin's patept for 

 casting screws. Repeit. XIII. 6. 



Imison's elements. II. 555. 



Lenormand on moulding carvings. Ph.^ M. 

 XVI. 247. 



Sculpture. 



Ph. tr. Abr. I. ix. 598. E. M. A. VIT. Art 

 Sculpture. E. M. Beaux Arts. 



On the use of steatite for gems. Ph. M. 

 XVIII. 83. 



To be hardened by heat. 



Perspective. 



Aleaume Perspective speculative et pratique. 



4. Paris, 1643. R. S. 

 La perspective practique. 3 v. 4. Par. 1647. • 



M. B. * 



Jesuit's perspective. 4. Lond. 

 Perspective. Ph. tr. abr. I. ix. 598. 

 Huret Optique de portraiture, f. Par. 1670. 



Ace. Ph. tr. 1672. VII. 5048. 

 * Brook Taylors linear perspective. 8. Lond. 



R. I. 



Ace. Ph.tr. 1719- XXX. 300. 

 Zanotti's general theorem for perspective. C. 



Bon. III. 169. 

 Emerson's cyclomathesis. VI. 

 Malton's perspective. 4. R. I. 

 i^far^m's graphical perspective. 8. 1771. 

 Priestley's perspective. 8. 

 Kirhy's perspective. 

 Kirby's perspective of architecture. 

 Clark's practical perspective. 8. R. S. 

 Perspective. E. M. PI. VII. E. M. PI. VIII. 



Art. Amusemens d'optique. 

 Torelli Elementa perspectivae. 4. Veron, 



1788. R. S. 

 Lambert on perspective. Hind. Arch. III. 1. 

 Valenciennes Elemens de perspective pra- 

 tique. 4. Par. an 7. R. 1. 

 *Monge Geometric descriptive. 4. R. I. 

 JSc?aYirrfs on perspective. 4. Lond. 1803. R.S. 



Perspective Instruments. 



Wren's insuument for drawing in perspec- 

 tive. Ph. tr. 1669. IV. 898. 



Saint tlare Parallelogrammum prosopogra- 

 phicum. Ph. tr. 1673. VIII. 6079- 



L'ouvrier's instrument for drawing fiom na- 

 ture. A. P. 1753. H. 301. 



Edgeworth's instrument for drawing. Nich. 

 8.1.281. 



