- . ’ 4 
a ENGRAVINGS,’ eae AE : 
Vol. XLV. A Plate to illustrate the Nourishment produced to the 
Plant by its Leaves. By Mrs. Inperson.—A Plate to. illustrate Mr,” 
Bakewewt’s Sketch of the Arrangement of the Rocks and Strata in the 
~~ Northern Counties of England.—Plates to illustrate Mr. Roserrson 
» BucHANAN’S Description ‘of ‘the Steam-Boats on the Clyde ; j and’ Mrs. 
Isserson’s Paper proving that the Embryos: of the Seeds are formed i 
the Root alone.—A Plate to illustrate Mr, Joun Warrers’s Improve 
ments in Naval Architecture —A Quarto Plate on the Roots of Plants.— 
_ Plate of Mr, Sincer’s Electric Columns ; Mr, Waxker’s Electrometer 5 ; 
Rocuon’s Apparatus for ascertaining the Heat of coloured Rays. q 
Vol. XLVI. Mr. T. Jones’s New Reflecting Compass.—Mr, Wootr’ Fi 
Patent Boiler for Steam Engines and other Purposes.—A Plate to illus+ 
trate Mr. Wootr’s Improvement on the Steam-Engine, ‘by which the 
possibility of Steam escaping past the side of the Piston is effectually pre- | 
vented.—A Plate to illustrate some Electrical Experiments byM.De Nexis, 
of Malines; with an Extension of them by Mr. Sincer and Mr. .CrossF, } 
—A Plate to illustrate the Electrical Experiments of M. Dz Netis 0 
_ Malines,—Woo r’s improved Steam-Engine.—A Plate to illustrate Mr, 
_ Evans’s Paper on guiding Balloons’ thr ough the’ Atmosphere. —A Plate 
illustrative of Dr. Brewsrer’s Paper on Light.—A Quarto Plate to if 
lustrate Sir H. Davy’s Paper on the Fire-damp of Coal-Mines, and on; 
Methods of lighting the Mines so as to prevent its explosion ; and the Ace 
count of Mr, STEPHENSON’S Safe-Lamp for CoaleMines. | . 
Vol. XLVII. lustrated with a Quarto Plate describing the Pianr- 
SPHERE of DeNpERa.—A Quarto Plate to illustrate Mr. Brown’s Paper 
on Architecture.—A Plate to illustrate Sir Grorce Cavrey’s Paper on 
Aérial Navigation ; and Mr, Lonpon’s Hydrometer.—A Quarto Plate }} 
of the Temple of Kournou at Thebes —A Plate of the new Baths at } 
Ramsgate, 
Vol. XLVII. “A Quarto Plate of the Strand 0 or Waterloo Bridge: bcciedl 
ever the Thames at the Savoy, London.—A Quarto Plate to illustrate. 
Mrs. Inpetson’s Anatomy of Vegetables. —A Quarto Plate to illustrate” 
Mrs, Iszetson’s Paper on the Physiology of ‘Vegetables. —A large Quarto 
Plate to illustrate Mrs. Iugerson’s Paper on a new Viewof Vegetable Life, 
—A Quarto Plate to illustrate Mrs. Ingetson’s Paper on the Physiology 
of Vegetables ; and Mr. Mornay’s ‘Mass of ‘Native Iron found i in Brasil. | 
Vol. XLIX. A Plate to’ ‘illustrate. ‘Dr. Evans’s Communication on 
Terrestrial Magnetism ; a new Electro- atmospherical Tostrument; and | 
- Mr. Anprew Horn’s Paper. on Vision.—A Quarto Plate to illustrate | 
_ Mrs. Inpetson’s Physiology. of Vegetables. —A Plate to. illustrate the | 
Solar Spots which appeared during. ‘the Year 1816 ;—and Mr, Bevan’ s 
Improvement on the Sliding-Rule.—A Plate descriptive of Mr.Emmetr’s | 
Instrument for the + ‘Measurement of the Moon’s Distance from the Sun, | 
&c.;3 alsoa New Reflecting. Goniometer —A Plate to illustrate. Chev alier 
Baaver’s Method of communicating ‘Rotatory Motion ; ‘Lieu Sat 
HAm’s improved Method of working a Capstan ; and Sh 's new Mo- 
dification of Nootu’s Apparatus, &e. 
Vol. 1. A Plate to iliustrate Sir Humruey Davy? s new 7 Recaro 
on Flame, and Sir Georcs Cayzey’s Paper on Aérial Navigation. — 
A Plate representing a Section of the Pneumatic Cistern, with the com-/ 
pound Blow-pipe « of Mr.. Hare; and a Sketch’ of a Steam-Vessel : in- 
. tended to run between London aad Exeter.—Representation of Apparatus 
for Sublimation of Iodine—Model of a Safety Furnace by Mr, Bakeweru 
- —Apparatus for consuming ‘Fire-damp i in the Mine—and_ Apparatus for 
re-lighting the Miners’ Davy.—A ‘Plate illustrative of the New Patent 
Horizontal Water- Wheel of Mr, Apamson,—A Plate illustrative of Mrs 
Iuperson’s saa ri shales of Vegetables. —A Plate 
e lV) DICK em of Beacon ah Ze 
