Page 195, line 7, for exagon read hexagon

Page 238, line 16, for scarc read scarce

Page 319, line 19, for rise read raise

Page 346, line 18, for bread read bred

Page 354, three lines from bottom, for Fig. 1 and 2 read Fig. 1 and 3

Page 445, line 18, for immediate read intermediate


LIST OF THE PLATES,
WITH REFERENCES TO THE PAGES WHERE THE SEVERAL FIGURES ARE DESCRIBED.

PlatePage
[I.]Various diagrams illustrative of vision and the optical effect of microscopes[29]
II.[A.] Ibid.—Needle micrometer, [54].—Coventry’s pearl,&c. micrometers[59]
[B.]Fig. 1. Wilson’s microscope and apparatus, [115].—Fig. 2. Ditto with a scroll[117]
Fig. 3, 4. Small opake microscope and apparatus[118]
[III.]Fig. 1, 2, and 4. Adams’s lucernal microscope and apparatus[64]
Fig. 3. Argand’s patent lamp[69]
[IV.]Fig. 1. Jones’s improved compound microscope and apparatus[92]
Fig. 2. Jones’s most improved ditto, ditto[99]
Fig. 3. Culpeper’s three-pillared microscope and apparatus[104]
[V.]Martin’s improved solar opake and transparent microscope[106]
[VI.]Fig. I. Withering’s botanical microscope, [123].—Fig. 2.Pocket botanical and universal microscope[124]
Fig. 3. Lyonet’s anatomical microscope[122]
Fig. 4. Transparent solar microscope and apparatus[113]
Fig. 5. Tooth and pinion microscope[ibid.]
Fig. 14. Common flower and insect microscope[note] [125]
VII.[A.] Cuff’s double constructed microscope and apparatus[89]
[B.]Ellis’s aquatic microscope[119]
[VIII.]Fig. 1-6. Portable microscope and telescope with apparatus[125]
Fig. 7, 8. Botanical magnifiers[ibid.]
[IX.]Fig. 1, 2. Engine for cutting sections of wood, and appendage[127]
Fig. 3, 4. Jones’s improved lucernal microscope and apparatus[80]
Fig. 5, 7. The Rev. Dr. Prince’s and Mr. Hill’s improvements on the illuminatinglenses and lamp of the lucernal microscope[84]
Fig. 6. Lanthorn microscope and screen[88]
[X.]Fig. 1, 2. Nest of the phalæna neustria.—Fig. 3, 4. Vertical section of ditto.
Fig. 5, 6. Horizontal section[287]
Fig. 7, 8. Scales of the parrot fish, [355].—Fig. 9, 10. Scales of sea perch[356]
[XI.]Fig. 1, 2, 3. Larva of the musca chamæleon[248]
Fig. 4, 5. Eels in blighted wheat[469]
Fig. 6, 8, 9, 10, 11. Paste eel[462]
Fig. 7. Vinegar eel[461]
[XII.]Fig. 1, 2, 3, 4. Dissection of the caterpillar of the phalæna cossus[336]
Fig. 5, 6, 7. Dissection of the head of the caterpillar[337]
[XIII.]Fig. 1, 2. Beard of the lepas anatifera[344]
Fig. 3, 4. Collector of the bee[182]
[XIV.]Fig. 1, 2. Wing of the forficula auricularia[143] and [205]
Fig. 2 to 47. Magnified figures of minute and rare shells[629]
[XV.]Fig. 1, 2. Wing of the hemerobius perla[206]
Fig. 1 to 46. Microscopic views of a variety of vegetable seeds[645]
[XVI.]Fig. 1, 2, and B, C, D, E. Proboscis of the tabanus[188]
Fig. 3, 4. Cornea of the libellula[197]
Fig. 5, 6. Cornea of the lobster[ibid.]
Fig. 7, 8, E, F, H, I. Feathers of the wings of the sphinx stellatarum[208] and [627]
[XVII.]Fig. 1, 2, 3. Leucopsis dorsigera[347]
[XVIII.]Fig. 1 and 6. The lobster insect[348]
Fig. 2 and 7. Skin of the lump-sucker[352]
Fig. 3, 4, 5. Thrips physapus[350]
[XIX.]Fig. 1-4. Feet of the monoculus apus[354]
Fig. 5 and 6. Skin of the sole fish.—Fig. 7, 8. Scale of the haddock.—Fig. 9, 10. Scaleof West Indian perch.—Fig. 11, 12. Scale of sole fish[356]
[XX.]Fig. 1 and A. Cimex striatus, [352].—Fig. 2 and B. Chrysomela asparagi[353]
Fig. 3 and C. Meloe monoceros[354]
[XXI.]Fig. 1-24. Various hydræ and vorticellæ[364]
[XXII.]Fig. 26-40. Ditto[392]
XXIII.[A.] Fig. 1-13. Various hydræ, [365].[B.] Fig. 14-29. Ditto[382]
XXIV.[A.] Fig. 1-10. and [B.] Fig. 11-24. Ditto[376]
[XXV.]Fig. 1-68. A variety of animalcula infusoria[431]
[XXVI.]Fig. 1-23. Ditto[548]
[XXVII.]Fig. 1-66. Ditto[519]
[XXVIII.]Fig. 1, 2. Transverse section of chenopodium[599]
Fig. 3, 4. Transverse section of a reed from Portugal[ibid.]
[XXIX.]Fig. 1, 2. Transverse section of althæa frutex[ibid.]
Fig. 3, 4. Transverse section of hazel[ibid.]
Fig. 5, 6. Transverse section branch of lime tree[ibid.]
[XXX.]Fig. 1, 2. Transverse section of sugarcane.[ibid.]
Fig. 3, 4. Transverse section of bamboo cane[ibid.]
Fig. 5, 6. Transverse section of common cane[ibid.]
[XXXI.]Fig. 1, 2. Crystals of nitre[606]
Fig. 3, 4. Distilled verdigrise[ibid.]
[XXXII.]Fig. 1. Microscopical crystals of salt of wormwood[607]
Fig. 2. Microscopical crystals of salt of amber[ibid.]
Fig. 3. Microscopical crystals of salt of hartshorn[ibid.]
Fig. 4. Microscopical crystals of salt of sal ammoniac[ibid.]

N. B. The reader will find no references to the several letters which appear in the bodies of these figures, for reasons assigned by the author as above; in order not to deface the plate, they were suffered to remain.