ENGRAVINGS. 



Vol. LVT. A Plate illustrative of Mrs. Iebetson's Paper On the Phy- 

 siology of Botany. — A Plate illustrative of Mr. Hall's Percussion Gun- 

 Lock; of Dr, Kitchiner's Pancratic Eye-Tube ; and of Mr. Park's 

 Mooring Blocks. — A Plate exhibiting Sections, &c. of Mr, Malam's im- 

 proved Gas- Meter. — A Plate exhibiting the Discoveries made by Capt. 

 Parry in the Polar Sea. 



Vol. LVII. A Plate illustrative of Messrs. (Ersted and Ampere's 

 Electro-magnetic Experiments, and Mr. Perkins's Paper on the Com- 

 f>ressibility of Water. — A Plate illustrative of Mr. Jamieson's Marine 

 Thermometer Case, and Mr. Jennings's Mercurial Log-Glass. — A Plate 

 illustrative of Dr. Hare's new Modification of Galvanic Apparatus. — A 

 Plate representing a Double Canal Lock, originally proposed for the Re- 

 gent's Canal, by Mr. R. H. Gower ; and a Modification of Electro-Mag- 

 netic Apparatus, by Mr. Tatum. 



Vol. LVIIL A Plate illustrative of Mr. Geo. Innes's Calculations of 

 the Annular Eclipse of the Sun, which will happen on the 15th of May 

 1836, — A Plate descriptive of the Hydrostatic Balances of Isaiah 

 LuRENs and Dr. Coates. — A Plate illustrative of "An Introduction to 

 the Knowledge of Funguses." — A Plate illustrative of Professor Davy's 

 Lactometer, and of Mr. John Murray's portable Apparatus for restor- 

 ing tlie Action of the Lungs. — A Plate by Portee, illustrative of Mr. 

 Schoolcraft's Account of the Native Copper on the Southern Shore of 

 Lake Superior ; and of Dr, Millar's Observations and Experiments on 

 the Rose of Jericho. — With a Portrait of the Editor, engraved by 

 .Thomson from a Painting by Frazer ; — and a Plate by Portbr, illus- 

 trative of Mr. Leeson's Appendage to Tofft's Blowpipe. 



Vol. LIX. A Plate illustrative of Mrs. Ibbetson's Paper On the 

 Flower-buds of Trees passing through the Wood. — A Plate descriptive 

 of the Instruments employed in determining Altitudes from the Trigono- 

 Tnetrical Station on Rumbles Moor, Yorkshire. — A Plate illustrative of 

 Mr. Ivory's Theory of Parallel Lines in Geometry j Mr. Leeson's Safety 

 Blowpipe Appendages; Mr. Moore's new Apparatus for restoring the 

 Action of the Lungs in Cases of suspended Respiration ; and Dr. Readb's 

 Communication on Refraction. — A Plate illustrative of a curious Electro- 

 magnetic Experiment by Mr. Barlow; and Mrs. Ibbetson's Paper on 

 the Perspiration alleged to take place in Plants. — A Plate illustrative of 

 Mr. Marsh's Paper on a particular Construction of M. Ampere's Ro- 

 tating Cylinder. 



Vol. LX. A Plate illustrative of Mrs. Ibbetson's Paper On ihePollcn 

 of Flowers. — A Plate illustrative of a Paper by Mr. R. Taylor, of Nor- 

 \vich, on Fossil Bones from the Norfolk Coast. — A Plate illustrative of a 

 Paper by F. Baily, Esq. on the Stars forming the Pleiades. — A Plate 

 illustrative of Prof. AMici'sNew Sextant. 



Vol. LXI. Engravings — 1. Illustrative of Mr. Tredgold's Paper on 

 the Flexure of Astronomical Instruments. — 2. Deurbroi cq and Ni- 

 chols' Apparatus for Madame Gervais' New Method of Fermentation. 

 — A Plate illustrative of Mr. R.Taylor's Geological Section of Hun- 

 stanton Cliff, Norfolk.— A Plate illustrative of Mr. Tatum's Communi- 

 cation on Electro- Magnetism. 



Vol. LXII. A Plate illustrative of Professor Hare's Communications 

 on Electricity, and on the Self-acting Blowpipe. — A Plate illustrative 

 of Mr. Brunel's new Mode of Tunnelling, and of hi» Proposal for a 

 Roadway under the Thames. — A Plate illustrative of M. Becquerel's 

 Experiments on the Developinent of Electricity by Pressure. 



