INDEX OF THE PLATES. 



AGRICULTURE. 



Quarries, Draining, xxxviii. i — 5. 



Quendon Barrow, for carrying water, xxxviii. 6, 7. 



Rawfon's, Mr., Kiln, xxxvi. 2. 



Rogers's, Mr., Bean Cultivator, x. 3. 



Rotherham Plough, xxx. i. 



Rumford's, Count, Lime Kiln, xxxvi. i. 



.Slark's Potatoe Set Scoop, xxxix. 5. 



Small's Chain Plough, xxx. 2. 



Somerville's, Lord, Plough, xxx. 3. 



Double Furrow ditto, xxx. 6. 

 Stone Lifting Machine, xxvi. 4. 

 Stones, Implements for Blading, iii. i. 

 Suffolk Iron Plough, xxx. 4. 

 Threfhing Machines. See Barns, 

 Water, Machine for railing, xxvi. y. 



by Sargeant, xxvi. 6. 

 Weftem's, Mr. C, Double Cultivator, x. 4. 



ALGEBRA. 



Arithmetic, Palpable 



Writing, Ditto. 



Neper's Bones, Miscellany, i. 6. 



ANALYSIS. 



Circle of Circles, Magic, xi. 7. 

 Cifloid, i. I. 

 Conchoid, i. 2 — 7. 



Conftruftion, i. 8 — 20. GEOMETRY, ix. 2. 

 Cotefian Theorem, ii. 21, 22. 

 Crown, ii. 23. 

 Cuneus, Parabolic, xiii. ^. 

 Curve, ii. 18. 24 — 26. iv. i — 16. 

 Harmonic, ix. 4. No. 2 — 8. 

 Logiftic, xi. 4. 

 Caullic, ii. 24. 

 Diacauftic, ii. 25. 

 Curvature, iii. i — 13. 



Cycloid, V. I — 8. See alfo Plate Cycloid. 

 Cylinder, ii. 3, 4. 

 Epicycloid, v. 9 — n. 

 Evolute, vi. I — 10. 



Fluxion, vii. i — 4. 



Funftion, Analytic, vii. 5 — 8. Geo.metry, ix. 3. 



Geometry, Analytic, viii. i — 10. 



Gyration, ix. i — 4. No. i. 



Harmonic Curve, ix. 4. No. 2 — 8. 



Helicoid, x. i. 



Inflexion, x. 2 — 7. 



Ifoperimetry, ix. i in. 



Lemnifcate, xi. 1. 



Logarithmic, Atmofphcrical, xi. 2. 

 Curve, xi. 3. 



Logiftic Curve, xi. 4. 

 Spiral, xi. 5. 



Magic Circle of Circles, xi. 7. 



Square of Squares, xi. 6. 



Locus, xii. 1 — 23. 



Maxima and Minima, xiii. I, 2. 



Parabolic Cuneus, xiii. 3. 



Parallelogram, Analytic, xiii. 4. 



ProgrefPion, xiii. 5. 



Quadratic Equation, xiii. 6. 



ANALYSIS. 



Quadratrix, xiii. 7 — 9. 



Quadrature, xiii. 10 — 20. 



Ratio, xiii. 21. 



Reftification, xiv. I — 5. 



Seftions, following, xiv. 6. 



Solidity, xiv. 7 — 10. 



Square of Squares, Magic, xi. 6. 



Subtangent, xiv. 1 1. 



Superficies, xiv. 12 — 15. 



Tangent, xiv. 16 — 21. 



Tangent, Geometry, ix. 14 — 19. 



Variation, NAVlGATiON, i. ii. 8, 9. 



ANATOMY. 



Cranium, xix. xx. 

 Ear, Anatomy of, v. — vii. 

 Eye, Anatomy of, i. — iv. 

 Myology, viii. — xvi. 

 Ofteology, xvii. — xix. 

 Skeleton, xvii. xviii. 

 Vifccra, xxi. — xxiv. 



ANATOMY, COMPARATIVE. 



Birds, i. — iii. 

 Horfe, i — iv. 



ARCHITECTURE. 



Abacus, xxi. 

 Amphitheatre, ii. — v. 

 Annulet, xxi. 

 Arch, vi. I — 7. 



Oblique, xxxix. 

 of Adrian, ix. I. 



Conftantine, x. I. 



Sevcrus, ix. 2. 



Titus, X. 2, 3. 

 Aftragal, xxi. 

 Attic Bafe, i. 1,2. 

 Bafe, Attic, i. 1,2. 

 Doric, i. 3. 

 Ionic, i. 4. 

 Bafilic, xi. 

 Bafilica, Roman, from Vitruvius, ii. 



of St. Peter's, ancient and modern, in 

 Baths of Caracalla, xxxvi. xxxvii. 



Titus, painting from, xxv. 

 Bead, xxi. 



Bridge, Wooden, at Walton, xxxiv. 

 Bridges, xxxii. — xxxiv. xxxviii. xxxix. Ix 

 Cantaliver, xxi. 

 Capital, Doric, i. 5, 6. 



Egyptian, xxvi. 



loiiic, i. 7. 

 Capitals, Corinthian and Compofite, xxvii. 

 Caracalla, Baths of, xxxvi. xxxvii. 

 Circus of, xii. 



Carpentry, xiii xlvii. Iviii. — Ixxviii. 



Geometrical principles of, Ixix. — lux-rm. 

 Carrara, well door of the Cathedral of, xl. 

 Cavetto, xxi. 

 Centres, Ixvi. — Ixviii, 



-IxTJiii. 



