| COUNCIL MEDAL. |
| Boehm, T. Important scientific improvements of the flute, and the successful application of his principles to other wind instruments. | Bav. |
| Ducroquet, P. A. Application of the pneumatic lever to a church organ. | Fr. |
| Erard, P. Peculiar mechanical actions applied to pianofortes and harps. | U.K. and Fr. |
| Gray and Davison. Invention in organ building, of a new method of connecting the great organ with the swell organ, by means of a pedal and of a new stop called the keraulophon. | U.K. |
| Sax, A. Invention of several classes of wind instruments in wood and metal. | Fr. |
| Vuillaume, J. B. Modes of making violins, in such a manner that they are matured and perfected immediately on the completion of the manufacture, thus avoiiding the necessity of keeping them for considerable periods to develope their excellences. | Fr. |
| Willis, H. Application to organs of an improved exhausting valve to the pneumatic lever, the application of pneumatic levers in a compound form, and the invention of a movement in connection therewith for facilitating the drawing of stops either singly or in connection. | U.K. |
| PRIZE MEDAL. |
| Addison, R. "A Royal Albert" transposing pianoforte. | U.K. |
| Bernardel, sen. Violins. | Fr. |
| Besson, G. Various metal musical instruments. | Fr. |
| Betts. Two violins. | U.K. |
| Breitkopf and Härtel. A grand pianoforte. | Sax. |
| Broadwood, J., and Sons. Successful improvements in pianoforte making. | U.K. |
| Bryceson, H. A church barrel organ. | U.K. |
| Buffet, A. Oboes, clarionets, flues, and a "corno-Inglese." | Fr. & Alg. |
| Callcott, J. Invention of a French horn, without loose crooks. | U.K. |
| Chickering, J. A square pianoforte, and the Jury think highly of his grand pianoforte. | U.S. |
| Collard and Collard. Pianos, and successful appication of several improvements in pianoforte making. | U.K. |
| Debain, A. A mechanical pianoforte. | Fr. |
| Forster, S. A. A violincello, violin, and viola. | U.K. |
| Ducci, A., and M. An organ with a "baristata" stop. | Tusc. |
| Eisenbrant, C. H. Clarionets & Flutes. | U.S. |
| Franche, C. A new repetition action in a pianoforte. | Fr. |
| Gallegos, J. A "Guitarra Harpa." | Spain. |
| Gebauhr, C. J. A pianoforte. | Prus. |
| Gemunder, G. A . "Joseph Guarnerius" violin (chiefly), and for three other violins, and a viola. | U.S. |
| Godefroy, C., sen. Flutes. | Fr. |
| Heckel, J. A. A bassoon of a new and improved construction. | Nas. |
| Heeps, J. H. Hearing apparatus, made of gutta percha. | U.K. |
| Helwert, J. A basson with 19 keys, of an improved construction. | Wurt. |
| Hopkinson, J. and J. A horizontal grand pianoforte, with a new patent action. | U.K. |
| Hund, F, and Son. A cottage pianoforte, in the form of a lyre, termed the "Lyra" pianoforte. | U.K. |
| Jastrzebski, F. An upright pianoforte. | Belg. |
| Jaulin, J. A panorgue, and his improvements in free reeds. | Fr. |
| Jenkins, W., and Son. An expanding piano for yachts, &c. | U.K. |
| Kirkman and Son. A semi-grand piano, and an oblique piccolo piano. | U.K. |
| Knocke, A. His mechanical improvements in kettle drums. | Bav. |
| Köhler, J. A slide trombone, and the application of his patent valves to other metal wind instruments. | U.K. |
| Lambert & Co. A cottage pianoforte. | U. K. |
| Macfarlane, G. An improved cornet-à-piston. | U.K. |
| Mahillon, C. Clarionets, and a trombone and orphicleide. | Belg. |
| Meyer, C. Two pianofortes. | U.S. |
| Montal, C. Four cottage pianofortes. | Fr. |
| Nunns, R., and Clark. A seven-octave square pianofortes and a new tuning of AEolian reeds. | U.S. |
| Oates, J. P. Improvements as applied to cornets. | U.K. |
| Pape, J. H. Certain improvements in pianofortes. | Fr. |
| Pask and Koenig. Clarionets and brass instruments. | U.K. |
| Purdy and Fendt. A double bass (chiefly), and for four violins, and two violincellos. | U.K. |
| Roller & Blanchet. Three pianofortes. | Fr. |
| Rudall, Rose, and Co. A Carte's Boehm patent flute. | U.K. |
| Schiedmayer and Sons. A square pianoforte, in mahogany. | Wurt. |
| Schulze, J. F., & Sons. An organ. | Prus. |
| Southwell, W. A grand pianoforte. | U.K. |
| Stodart, Wm., and Son. A square pianoforte. | U.K. |
| Triebert, F. Oboes and a "corno-Inglese." | Fr. |
| Ward, C. A newly-constructed bassoon, and a pair of kettle drums. | U.K. |
| Wheatstone and Co. A novel invention of a portable harmonium. | U.K. |
| Wornum, R. An improved piccolo pianoforte. | U.K. |
| HONOURABLE MENTION.==56. |
| MONEY AWARDS.=2. |