INDEX OF THE PLATES. 



GEOGRAPHY. 



Diftance, i. i. 



Horizon, i. 2, 3. 



Map, i. 4 — 8. 



Meridian, Navigation, i. & ii. i. 



Pole, Ditto, i. &: ii. i. 



Tide, Ditto, i. & ii. 4—8. 



GEOMETRY. 



{See alfo Analysis.) 



Alternate Angles, i. i. 

 Altitude, i. 2 — 13. 



and Diftance, i. 14. 

 Analyfis, ix. I. 

 Angle, ii. i — 26. 



of Contatt, ix. 9. 

 Antiparallel, ii. 27. 

 Application, ii. 28 — 34. 

 Arch, iii. 42 — 44. 44.* 45.* 

 Afymptote, ix. 4. 



Axis of the Ellipfe and Hyperbola, ix. 6. 

 Bafe, iii. 46.* 



of a Cylinder, ix. 7. 

 Bevel, iii. 35 — 39. 

 Cardioide, iii. 48.* 

 Catenaria, iii. 49.* 

 Chord, iii. 45 — 48. 

 Circle, iv. v. 



Complement of a Parallelogram, ix. 8. 

 Conilrutlion, ix. 2. 

 Contact, Angle of, ix. 9. 

 Cube, ix. 10. xii. 

 Cyclograph, ix. 11. 

 Cylinder, Bafe of a, ix. 7. 

 Decagon, vi. 74. 83. 

 Diagonal, vi. 75 — 77. 

 Diameter, vi. 78, 79. 

 Diophantine, vi. 84. 

 Dirigent, vi. 80. 

 Diftance, vi. 85, 86. 

 Divifibility, vi. 81. 

 Divifion, vi. 82. 

 Dodecagon. See Hexagon. 

 Dodecahedron, xii. 

 Extreme and mean Proportion, vii. 87. 



Fruftum, vii. 88 — 95. 



Funftion, Analytic, ix. 3. 



Gnomon, viii. 96. 



Hexagon, viii. 97. 



Honeycomb, viii. 98, 99. 



Hyperbolic Logarithms, ix. 3. 



Hypotheneufe, viii. 100. 



Icofahedron, xii. 



Inclination of Planes, viii. lOI. 



Indivifibles, viii. 102. 



Internal Angle, viii. 103, 104. 



Ifofceles Triangle, viii. 105. 



L.ine, X. I, 2. 



Lunes, X. 2. 5. 



Multiplication, x. 6, 7. 



Oftagon, X. 8. 



Oftahedron, xii. 



Parallel, x. 10. 



Ruler, X. 11, 12. 



Parallelepiped, x. 13. 



Parallelogram, x. 14, 15. 

 Vol. XXXIX. 



I 



GEOMETRY. 



Pelecoides, x. 16. {On Plate x. xi.) 



Pentagon, x. 17, 18. {On Plate x. xi.) 



Perpendicular, xi. 4, 5. 



Polygon, xi. 6. 



Polygonometry, xi. 7 — 11. 



Porifm, xi. 12, 13. 



Pofition, Geometry of, xi. 14. 



Prifm, xi. 15. 



Proportional, xi. 16, 17. 



Pyramid, ix. 12, 13. 



Quality, xii. i. 



Reciprocal Figures, xii. 2. 



Rettangle, xii. 3, 4. 



Reduftion, xii. 5 — 8. 



Regular Body, xii. 9. 



Rhomboides, xii. 10. 



Rhombus, xii. 11. 



Ring, xii. 12. 



Scale, xiii. i — 3. 



Secant, xiii. 4. 



Sector, xii. 12. xiii. 5 — 12. 



Segment, xiii. 13. 



Similar Curves, xii. 13. 



Solid Angle, xiv. i. 



Solidity, xiv. 2. 



Sphere, xiv. 3. 



Spheroid, xiv. 4. 



Spiral, xiv. 5 — 9. 



Square, xiv. 10, 11. 



Staff, xiv. 12, 13. 



Stereographic Projeftion, xiv. 14 — 16. 



Sub-contrary, xv. I. 



Sub-normal, xv. 2. 



Tangent, ix. 14 — 19. xv. 3. 



Tetrahedron, xii. xv. 4. 



Triangle, Equilateral, xv. 5. 



Ifofceles, XV. 13. 



Menfuration of, xv. 10. 



Obtufangular, xv. 8. 



Properties of, xv. 11, 12. 



Reftangular, xv. 7. 



Scalene, xv. 6. 

 Triangles, Similar, xv. 9. 

 Vertex, xv. 18. 

 Ungula, XV. 19. 

 Volute, Goldman's, xv. 20, 21. 



GUNNERY. {See alfo Can.von. ) 



Bomb, 6. 



Caliber Compafs, 7. 



Nock's Improved Breech, 2. 



Petard, 4. 



Pointing of a Gun, i. 



Quadrant, 5. 



HERALDRY. 



Abatements, i. — vi. 



Achievements borne at the interment of the Earl of Cha- 

 tham, xi. 

 Achievements, Funeral, xii. 



Badge of Baronets of England and Ireland, xiv. 

 Nova Scotia, xiv. 

 S D 



