Plate 

 VIII 



IX. 



X. 



XI. 



XII. 



XIII. 

 XIV. 



DIALLING. 



Roving Frame, Double Speeder 

 Fig. i_3. Elevation in Front 

 (This, Hie the preudins, is numbered Plate Vil.J 

 Fig. 1—6. Water Spinning Frame 



-- I J. ThrolUe Spinning Frame 



, J. Mule Spinning 



I, 2. Reeling 

 3_5. Machine for winding fewing Cotton 



into Balls 

 I, 2. Doubling Machine 

 %, 4. Twilling Machine 



Seaions of Meffrs. Strutt's Cotton 

 Mills at Belper 



1. Longitudinal Seftion 



2. CroU Seftion 



3. Seftion of the Wing 



F.g. 

 Fig. 

 Fig. 



Fig. 



Fig. 



CRYSTALLOGRAPHY. 

 {See Plates, Vol. V. Natural History) 



I. Fig 



CUTLERY. 

 I. Two Troughs of a Grinding Mill 



Plate 



ELECTRICITY. 



DOCKS. 



2, 2.* Tongs for preffing Knife-Handles 



3. Preffing Vice 

 3. Spring Drill 



(This is the only Plate of Cutlery) 



CYCLOID. 

 Fig. I — 8. {By mi/lale tlefe figures haw been 

 twice engraved. 5ff Analysis, Plate V.fg. 

 1 — 8. to -which the reference is made in the 

 letter-prefs) ' 



I. Fig 



II. Fig, 



III. 



IV. Fig 



DIALLING. 



I. Declinator 

 * Ruler of the Declinator 

 Declinator 

 Equinoftial Dial 



5. Univerfal Equinoftial Dial 



6, 7. Univerfal Dial 

 8 — 12. Horizontal Dial 



13. Vertical South Dial 

 Vertical North Dial 

 South Dial 

 Eaft Dial 

 18. Polar Dial 

 Dial on three Planes 

 Dials (primary) 

 22. Vertical declining Dial 

 Inclined Dial 



Univerfal Mechanical Dial 

 {Forfg. 25, 26,/ff Plate IV.) 

 Fig. 27, 28. Cylindrical Dial 

 Portable Dial 

 Univerfal Dial on a Crofs 

 {of Plate II.) Moon Dial 

 Ring Dial 

 36. Tide Dial {See Miscellany, Plate 



XXV. fg. 10.) 

 36, 37. Dials conftrufted by a Globe 

 38 — 41. Dialling Cylinder 

 42. Dialling Scales 



I.' 



4- 



14. 



15- 

 16. 



17. 

 19. 

 20. 

 21. 



23- 

 24. 



Docks at Liverpool, 1 808 

 Docks at London, 1808 



DRAWING. 



I. II. III. Fig. 1, 2. Outlines of the Human Face 



3. Shading, Hatching 



4, 5. Outlines of the Human Face 

 6. Shading, Hatching 



IV. Ifis Magna Mater 



v.— V II. {No Plates of thefe Numbers ) 



VIII. From an original Drawing by G. 



Pouffin 

 IX. Ditto 



X. Landfcape from an original Drawing ot 



Claude Lorraine 



DRAWING INSTRUMENTS. 



I. Fig. I — II. Compaffes 



{Forfg. s,fee Plate Turning,/^. 29.) 

 I. Fig. I. Peacock's Delineator 



2, 3. Mifs Edgeworth's Ditto 



4, 5. Ramfden's Optigraph, by Jones 



6, 7. WoUafton's Camera Lucida 

 II. Fig. I, 2. Oval 



3 — 6. Farey's Elliptograph 



7. Douglas's reflefting Protraftor 



29. SC- 

 SI— 33- 

 25, 26. 



34. 35- 



I. 



I.* 



IL 

 III. 



IV. 



V. 



VI. 



VII. 



VII 



VIII 

 IX 



ELECTRICITY. 



Prieftley's Battery 

 Fig. 2. Teyler's Battery 

 {This Plate is referred to as Plate l.fg. 2.) 



3. The Frame feparate 

 {See Pla/eXV.fg.-j.) 



4. The Whole Battery 



{yfs thisfo nearly refembles the Battery reprefented 

 in Plate I.* // has been deemed unneceffarj to 

 give it on a feparate Plate. ) 



Bell (See Plate V./g.^S.) 

 Fig. 4 — 9. Condenfers 

 Fig. 10 — 20. Difchargers 



21 — 25. Cavallo's doubler 

 Fig. 26 — 37. Eleftrical Experiments 

 Fig. 38—50. Ditto 



Eleftrical Configurations 

 (This Plate is not numbered) 

 & XIV. (One Plate) Fig. 51, 52. Eleftrical 

 Experiments. Eleftrical Flyers 

 53, 54. Inflammable Air-Piftol 

 55. Volta's Inflammable Air-Lamp 

 2. (XIV.) Eleftrophorus 

 2. Hawkfbee's Eleftrical Machine 

 Abbe Nollet's Machine 

 Dr. Watfon's Ditto 

 Mr. Wilfon's Ditto 



Eleftrical Machines 

 Mr. Beccaria's Machine 

 Common Machine 

 Nairne's Ditto 

 Van Marum's Ditto 

 {Referred to as on Plate XI.) 



Fig. I, 

 Fig. I, 



3- 



4- 

 5- 



Fig. 6—9. 

 Fig. 10. 



II. 



12. 



18. 



