Lot 337 - Bell (Charles). The Nervous System of the Human Body...,1830..., and others

Lot 338 - Breschet (Gilbert). Etudes anatomiques et physiologiques, 1833

Lot 339 - Brun de la Combe (Joseph André). Nouveau Plan de Culture, de Finance et d'Économie...

Lot 340 - Cabanis (Pierre Jean). Sketch of the Revolutions of Medical Science, 1806

Lot 341 - Cheyne (George). The Natural Method of Cureing the Diseases of the Body, 4th edition, 1762

Lot 342 - Davis (Joseph Barnard & Thurnam, John). Crania Britannica...

Lot 343 - Einstein (Albert). Relativity, 1st edition in English, Methuen, 1920

Lot 344 - Falcot (P.). Traité encyclopédique et méthodique de la fabrication des tissus...

Lot 345 - Galton (Francis). Hereditary Genius, 1st edition, 1869

Lot 346 - Guilford (Simeon Hayden). Orthodontia, 1st edition, 1889

Lot 347 - Herschel (William). The Scientific Papers...

Lot 348 - Hunter (John). Natural History of the Human Teeth, 3rd edition, 1803

Lot 349 - Keynes (John Maynard). The Economic Consequences of the Peace, 1st edition

Lot 350 - Leybourn (William). The Line of Proportion or Numbers, commonly called Gunter's line made easie

Lot 351 - [Locke, John]. [The Works of John Locke, Vol. 1 [of 3], 2nd ed, 1722]

Lot 352 - Macquer (Pierre Joseph). Elements of the Theory and Practice of Chymistry.

Lot 353 - Malthus (Thomas Robert). Principles of Political Economy, 1st edition, John Murray, 1820

Lot 354 - Martyn (John). The Philosophical history and memoirs of the Royal Academy of Sciences at Paris, 5 vols, 1742

Lot 355 - Measles Manuscript. Essay on Measles, German Measles, and their counterfeits, c. 1883

Lot 356 - Montmort, Pierre Rémond de. Essay d'Analyse sur les Jeux de Hazard, 1st edition, Paris, 1708

Lot 357 - Musschenbroek (Petrus van). The Elements of Natural Philosophy, 2 volumes, 1st English edition, 1744

Lot 358 - Nannoni (Angelo). Trattato chirurgico di Angelo Nannoni..., 1761

Lot 359 - Parkes (Samuel). Chemical Essays, 2 volumes, 2nd edition, 1823

Lot 360 - Richardson (Joseph). A Practical Treatise on Mechanical Dentistry, 1860

Lot 361 - Simpson (James Young). ‘On a New Anaesthetic Agent, More Efficient than Sulphuric Ether’

Lot 362 - Wardrop (James). The Morbid Anatomy of the Human Eye, 1834..., and others

Lot 363 - Watson, Crick & the Discovery of DNA, Nature, 25 April 1953

Lot 364 - Worcester, Edward Somerset, Marquis of. A Century of the Names ... of such Inventions, 1663

Lot 365 - * American Bookplates. Approximately 750 bookplates by various artists, mostly circa 1880-1940

Lot 366 - * Bayros (Franz von, 1866-1924). A collection of 29 bookplates

Lot 367 - * Bayros (Franz von, 1866-1924). Two portfolios of ex-libris

Lot 368 - * Belgian Artists. A collection of approximately 500 bookplates, circa 1880-1940

Lot 369 - * British Armorial Bookplates. 120 bookplates of British nobility, mostly 18th century

Lot 370 - * British Armorial Bookplates. A collection of 70 engraved bookplates of British nobility and gentry, mostly 18th century

Lot 371 - * British Armorial Bookplates. A collection of approximately 300 armorial bookplates, circa 1880-1930

Lot 372 - * British Bookplates. A collection of approximately 740 British bookplates, 19th & 20th century

Lot 373 - * Cossmann (Alfred, 1870-1951). A collection of 88 ex-libris

Lot 374 - * Czech Artists. A collection of approximately 330 mostly woodcut ex libris

Lot 375 - * Edward Burne Jones (1833-1898). Bookplates for Frances Horner and Pamela Margaret Jekyll, circa 1890

Lot 376 - * Felixmüller (Conrad, 1897-1977). A collection of 14 woodcuts

Lot 377 - * Fingesten (Michel, 1884-1943). A collection of 25 ex-libris by Michel Fingesten for..., circa 1914-1938

Lot 378 - * Gerlitz (Franz, 1895-1945). Eight bookplates, 1917-30

Lot 379 - * German Artists. A collection of approximately 190 bookplates, circa 1900-1930

Lot 380 - * Gill (Eric, 1882-1940). Christmas Gifts, 1917 and early ex-libris / collectione

Lot 381 - * Gill (Eric, 1882-1940). Eve, Ex-Libris Jacob Weiss, 1935, plus other bookplates and prints

Lot 382 - * Hagreen (Philip, 1890-1988). Madonna and Child, 1934

Lot 383 - * Helfenbein (Walter, 1893-1984). A collection of 53 ex-libris

Lot 384 - * Heroux (Bruno, 1868-1944). A collection of 35 ex-libris