Premiums in Manufactures continued, viz. :

Ribbons, for the best substitute for the plan now used in the single-hand Loom, xxviii.

Sheep's Wool, for the sale of the largest quantity of Merino, or such Wool as will answer the same purpose, xxvi.

Silks, for a method of preventing the watering of Plain, xxviii.

Thread for Lace, for inventing or discovering a method of manufacturing, xxvii.

Transparent Paper, for a method of making from the pulp, xxvii.

Weaving Ribbons in the Single-Hand Loom, for the best substitute for the plan now used in the, xxviii.

Wicks for Candles, for the most satisfactory result of experiments to determine the best thickness of cotton for, xxvi.

Premiums in Mechanics, xxviii to xxxi.

Carriages, for the invention and discovery of a method of preventing accidents from horses falling with twowheeled, xxx.

Coaches, for the invention and discovery of a method of preventing accidents from Stage, xxx.

Coals, Ore, &c., &c., for the invention of a Machine for raising, xxix.

Family or Portable Mill, for the invention of the best constructed, xxviii.

Fires, for the best and most effectual method of extinguishing, xxix.

Gunpowder Mills, for so constructing, as to prevent explosion in, xxviii.

Heating Rooms for the Purpose of Manufacturers, for the invention and discovery of a superior method of, xxix.

Improved Ventilation, for the discovery of a method superior to any now known or used, xxix.

xxix.

Walking-Wheel or Crane, for an improved,

Premiums in Mechanics continued, viz. :

Machine for Raising Water, for the invention of a better, cheaper, &c., than any hitherto known, xxix.

Mill for Grinding Corn, for the invention of a Family or portable, xxviii.

Needles, for the invention and production of a mode of
obviating the prejudicial effects that attend the opera-
tion of pointing, xxx.

Raising the Bodies of Persons who have Sunk under
Water, for a cheap and portable Drag for, xxx.

Roads, for the most effectual and cheapest method of
improving Turnpike and other, xxx.

Rocks, for a more simple, safe, cheap and expeditious method of boring and blasting, xxix.

Screw, for producing an original, xxx.

Steam Engine and other closed Boilers, for a method of preventing explosion in, xxx.

-, &c., for the best working Drawings in Plan, Elevation, and Section of a Condensing Steam Engine, in its most improved state, &c., xxx.

Ventilation, for the production of a mode of permanently Ventilating Apartments in Hospitals, Workhouses, &c., superior to any now known or used, xxix.

of Coal Mines, for effectually preventing the accidents liable to arise from the accumulation of carburetted hydrogen and other gases, xxix.

Walking Wheel or Crane, for the invention of an improved. xxix.

Water, for a machine for raising, on a better, cheaper, and more simple construction than any hitherto known, &c., xxix.

for the invention and production of a superior, cheap, and portable Drag, for raising the bodies of persons sunk under, xxx.

Premiums in Polite Arts, xix to xxi.

for Artists and others, xxii to xxv.

Anatomy of the Human Body, &c., for the best original drawing of, xxv.

Vol. xl.

(b)

Premiums in Polite Arts continued, viz.:

Animals, for the best drawing of, xxiii.

Architecture, for the best perspective drawing of a
Corinthian Capital, xxiv.

Artists and others, Premiums for, xxii.

Carving in Wood, for the best, of fruit or flowers, xxiv. for the best, of animals, xxiv.

xxiv.

for the best, of one or more human figures,

Conditions in, xxvi.

Design for a Vignette, for the best, xxiv.

Drawing, for the best original, xxiv.

for the best copy of, xxiv.

Enamel Painting, for the best enamel painting of a head, xxiv.

Engraving on Steel, for the best specimen of, xxv.

on Wood, or Metal Blocks, for the best Engraving on, xxv.

Etching, for the best Etching in historical composition,

xxiv.

for the best, of a Landscape, xxiv.

Finished Engravings, for the best in historical composition, xxiv.

for the best, of a Landscape, xxv.

-, for the best, of a Portrait, xxv.

for the best, of a Portrait in mezzotinto, xxv. for the best, not included in any of the preceding classes, xxi.

Flowers, or Fruit, Premiums for the best drawings, &c. of, xxiii.

Heads of Portraits, Premiums for the best drawings, &c.
of, xxii.

Honorary Premiums for Gentlemen and Ladies, xix.
Honorary Premiums for Nobility, xix.

Human Figure, for Drawings, Outlines, Copy in Oil,
and original Painting, &c. of the, xxii.

Premiums in Polite Arts continued, viz. :

Landscape, Premiums for the best drawing, &c., of, xxiii.

Lithography, for the best specimen of, xxv.

Medal Die Engravings, for the best, of a single figure, &c., XXV.

for a method of hardening, xxv.

Medical or Surgical Students, Premium for, xxv.
Models, Premiums for the best, xxii.

Oil, for the best original Painting in, &c., xxiii.
for the best copy in, xxiv.

Perspective, for the best perspective Drawing of any
public building in the United Kingdom, xxiv.
Prevention of Forgery, for the best method of preventing
the impressions of prints from being transferred from
the Paper, &c., xxv.

Still Life, for the best original composition painted in oil or water colours, &c., xxiii,

Water-colours, for the best original painting in, xxiv.

Presbury, Mr. G., the Large Silver Medal to, for a drawing in Chalk, xxxviii.

Pritchard, Mr. W., the Thanks of the Society to, for his Communication of a new material for Hats, 228.

Purser, Mr. C., the Large Silver Medal to, for an architectural Drawing, xxxix.

R.

Radclyffe, Miss M., the Silver Palette to, for an Etching of a Landscape, xxxix.

Raine, J. Esq., the Silver Ceres Medal to, for opening a market for the Wool raised in the Settlement of Van Diemen's Land, &c., xi; his Communication respecting, 237.

the Large Silver Medal to, for importing Sea-elephant oil, xi; his Communication respecting, 238.

Ranson, Mr. T. F., the Gold Isis Medal to, for a finished historical Engraving, xxxix.

Rat Trap, Mr. Bowler's explanation of his, 154.

Reveley, Mr. H. W., the Large Silver Medal to, for his Communication respecting Stones used in Tuscany, for Grinding fine Flour, xxxix; his Communication respecting, 47. Richards, Mr. E., Twenty Guineas to, for his improvement in the Silk-weaver's Draw-boy, xxxix; his Communication respecting, 181.

Richardson, Miss, the Silver Palette to,
Xxxviii.

for a copy

in Chalk,

S.

Savage, Mr. G., the Large Silver Medal to, for a Detached Escapement, xi; his Communication respecting, 151.

Seabrook, Miss S. S., the Silver Palette to, for a copy in Chalk,

Xxxviii.

Shaw, Miss L. A., the Large Silver Medal to, for a painting in water colours, xxxvii.

Ship's Compass, Lieut. R. P. Littlewort's Communication on

a, 70.

Ship's Place on a Chart, Mr. E. Wigzell's Communication on an Instrument for marking a, 158.

Simpson, Miss J., the Silver Palette to, for a copy in Chalk,

Xxxviii.

Simpson, Mr. P., the Silver Isis Medal, with a Gold Rim, for a copy in oil, xxxvii.

Smith, Miss, the Silver Isis Medal to, for a Miniature, xxxviii. the Large Silver Medal to, for a copy of a Miniature, Xxxviii.

Miss A,, the Silver Palette to, for a copy in Chalk,

Xxxviii.

- Miss J., the Large Silver Medal to for a Landscape,

xxxvi.

-, Mr. O., the Large Gold Medal to, for a Model in Plaster, xxxix.

Mr. T., the Large Silver Medal to, for a Model in Plaster,

xxxix.