289 résultats
184242843London Richard and John E. Taylor 1842. 4to. No wrappers as extracted from "Philosophical Transactions" 1842 - Part II. Pp. 181-214 and one double-page folded engraved plate. <br/><br/><em>First appearance of a pioneer-paper in the history of early photography in which Herschel announced some of his importent discoveries of the photographic printing processes the process of photographic contact-printing in Prussian blue brought to light just three years after Louis Daguerre and Henry Talbot had announced their independent inventions of photography in silver using metal and paper substrates respectively. and the photographic properties of red ferro sesquicyanuret of potassium."This is the first recorded observation of Prussian blue being formed for a photographic purpose by the action of light on potassium ferricyanide so it represents the moment of discovery of the first cyanotype process although this name still lay in the future. The significance of this observation impressed Herschel sufficiently to mention it also in his general diary entry for 23 April 1842."Mike Ware in "John Herschel's Cyanotype. Invention or discovery ". </em> unknown
182543119London W. Nicol 1825. 4to. No wrappers as extracted from "Philosophical Transactions" 1825 - Part II. Pp. 440-466. Clean and fine. <br/><br/><em>First appearance of this remarkable paper in which Faraday announces his discovery of Benzene. Berzelius described this research as "without doubt one of the most importent which has enriched chemistry during 1825.""The first public announcement of the discovery of benzene the greatest chemical discovery made by Faraday. Originally named by him "bicaburet of hydrogen" benzene is the parent substance of all aromatic compounds. It constitutes the basis of thousands of organic compounds dyes perfumes and medicinal products as well as many polymers and structural materials. The discovery of benzene led to the creation of numerous chemical companies and the manufacture of materials previously unknown. This paper is a thourough study of the physical and chemical properties of benzene."Neville I p. 443. - Parkinson "Breakthrough" 1825 C. </em> unknown
184342662London Richard and John E. Taylor 1843. 4to. No wrappers as extracted from "Philosophical Transactions" 1843 - Part I. Pp. 1-6. <br/><br/><em>First appearance of a pioneer-paper in the history of early photography as Herschel here for the first time describes his discovery of the iron printing process with ammonio-citrate of iron by both methods namely with blue lines on a white background and white lines on a blue ground. </em> unknown
180442469London Bulwer and Co. 1804. 4to. Without wrappers as extracted from "Philosophical Transactions of the Royal Society of London." Year 1804-Part II. Pp. 419-430. Clean and fine. <br/><br/><em>First appearance of the paper in which Wollaston announced his discovery of the metallic element Rhodium."Dr. Wollaston dissolved a portion of crude platinum in qgua regia and neutralized the excess acid with caustic soda. He then added salammoniac to precipitate the platinum as ammonium chloroplatinate and mercurous cyanide to precipitate the palladium as palladium cyanide. After filteringoff the precipitate he decomposed the excess mercurous cyanide inthe filtarate by adding hydrochloric acid and evaporating to dryness. When he washed the residue with alcohol everything dissolved except a beautiful dark red powder which proved to be a double chloride of sodium and a new metal which because of the rose color of its salts Dr. Wollaston named 'Rhodium'. He found that the sodium rhodium chloride could be easely reduced by heating it in a current of hydrogen and that after the sodium chloride had been washed out the rhodium remained as a metallic powder. he also succeeded in obtaining a rhodium button."Weeks: Discovery of the Elements. p. 104-05. </em> unknown
189844238London Taylor and Francis 1898 No wrappers. In "Proceedings of the Royal Society of London." Vol.63 Nos. 399-400 both issues offered. Pp. 373-480 a. 5 plates. Ransay & Travers' paper: pp. 405-408. <br/><br/><em>First appearance of the paper in which Ramsay and Travers announced their discovery of a new element which they named "krypton" meaning hidden."Dr. William Hampson presented them Ransay & Travers with about a liter of liquid air which they used not for liquefying the argon but for obstaining sufficient skill in manipulation so that they would not risk loosing their precious fifteen liter of argon.The residue left after most of the liquid air had boliled away consisted largly of oxygen and nitrogen which Ramsay and Travers temoved with red-hot copper and magnesium. .they then examined the twenty-five cibic centimeters of residual gas and when they found it to be inerst they immediately placedit in a Pl'ucker tube connected to and induction coil and observed its spectrum. There was a bright yelælow line with a greener tint than that of the helium line and a brilliant green line that did nor coincide with any line of argon helium mercury or hydrogen. They discoverede this gas on 30 May 1898 and named it 'krypton'.they found that it belonged between bromine and rubidium in the periodic table and so great was their excitement that the younger chemist almost forgot about his examination for doctor of sciwence which had been schedules for the next day."Weeks p. 267.Parkinson "Breakthroughs" 1898 C. </em> unknown
189549284London arrison and Sons 1895. - Paris Gauthier-Villars 1895. 8vo. and 4to. Later full cloth gilt lettering to spine Ramsay and without wrappers Cleve. In "Proceedings of the Royal Society" Ramsay Vol. 58. Entire vol. offered. And in "Comptes Rendus Hebdomadaires des Séances de L'Academie des Sciences" Cleve Tome 120 No 15. Pp. 797- 850. Entire issue offered. Ramsay's papers: pp. 65-67 and pp. 81-89. - Cleve's paper: p. 834. Stamps tp edges and a few corners a bit bumped on vol. 58 otherwise clean and fine. <br/><br/><em>First printing of both papers in which Ramsay and Cleve - independently - announced their discovery of Helium on the Earth. Although Ramsay announced the discovery of Helium before Cleve had completed his research the Swedish chemist was independent discoverer of the element.Helium was discovered in the sun already in 1868 by Jules Janssen and independently by Lockyer the same year. Janssen discovered helium in the sun when he observed a total eclipse in India by studying the spectra of the suns chromosphere and Lockyer also by spectroscopy found that the new line in the spectrum did not belong to any element then known and he named it Helium for the sun.In the same volume as Ramsays paper there are 5 papers by NORMAN LOCKYER dealing with the discovery of Helium on the earth examining Ramsay's and Cleve's findings.Parkinson "Breakthroughs" 1895. </em> hardcover
184245440Kjöbenhavn Bianco Luno 1842 a. 1845. 4to. Bound in one contemp. halfcalf spine gilt. A small tear to backhinge at lower compartment of spine. IV76 pp. and 3 double-page folded lithographed plates with many figs. XIV88 pp. and 2 double-apge lithographed plates with many figs. Light browning to the last leaves of the second work. <br/><br/><em>The scarce first edition of the work in which Steenstrup describes his discovery of the principle of 'ALTERNATION OF GENERATIONS'' sexual and asexual in plants and animals. "Steenstrup showed that certain animals produce offspring which never resemble them but which on the other hand bring forth progeny which return in form and nature to their grandparents or more distant ancestors." Garrison & Morton No 217. A German translation was published the same year and an English in 1845. Norman 2009 German translation. "The second major publication - the first dealing with geology - of 1842 was "Om Forplantning og Udvikling gjennem vexlende Generationsrækker." the work offered Steenstrup's comprehensive presentation of the form of reproduction that he called 'alternation of generations' that is the alternation of asexual and sexual reproduction or metagenesis. This phenomenon had previously been described by Chamisso but Steenstrup included a greater number of observations based on a significantly wider range of subjects and provided an importent chapter on its meaning. Steenstrup's growing reputation won him an appointment as professor of zoology at the University of Copenhagen where he tought from 1846 until 1885."DSB XII p. 9. </em> unknown
186959086Paris Gauthier-Villars 1869. 4to. In: "Comptes Rendus Hebdomadaires des Séances de L'Academie des Sciences" Tome 68 No 7. Pp. 349- 408. Entire issue offered. Janssen's paper pp. 367-376. <br/><br/><em>First printing of the paper in which Janssen announced the discovery of a new element. On August 18 1868 Janssen managed to do just that. He became the first person to observe helium an element never before seen on Earth in the solar spectrum. At the time though Janssen didn’t know what he’d seen"just that it was something new""Helium the second most abundant element in the universe was discovered on the sun before it was found on the earth. Pierre-Jules-César Janssen a French astronomer noticed a yellow line in the sun's spectrum while studying a total solar eclipse in 1868. Sir Norman Lockyer an English astronomer realized that this line with a wavelength of 587.49 nanometers could not be produced by any element known at the time. It was hypothesized that a new element on the sun was responsible for this mysterious yellow emission. This unknown element was named helium by Lockyer." </em> unknown
171745962Paris L'Imprimerie Royale 1717. 4to. Without wrappers. Extracted from "Mémoires de l'Academie des Sciences. Année 1714". Pp.361-378 and 1 folded engraved plate. <br/><br/><em>First printing of the paper in which Cassini describes his discovery of the inclination of the orbit of Saturn's fifth satellite. </em> unknown
181046377Paris J. Klostermann 1810. Contemp. hcalf. Spine gilt. Slightly rubbed. A few scratches to binding. Small stamps on verso of titlepage.In: "Annales de Chimie ou Recueil de Mémoires concernant la Chemie" Tome 75. 336 pp. a. 2 folded engraved plates. Some scattered brownspots. The papers: pp. 27-77 129-175 256-263 264-273 274-289 a. 290-316. <br/><br/><em>First French version of Davy's "The Bakerian Lecture for 1809. On some new Electrochemical Researches on various Objects particularly the metallic Bodies from the Alkalies and Earth and on some Combinations of Hydrogene. Read November 16 1809." together with the controversy papers by Davy and Gay-Lussac & Thenard."Mr. Davy having from the commencement of his electro-chemical researches communicated the several steps of his progress to the Society The Royal Society takes the present opportunity of reporting the results of his further inquiries under four principal heads. First on the nature of the metals of the fixed alkalis. Second on the nature of Hydrogen and composition of ammonia. Thirdly on the metals of the earth; and Fourthly he makes a comparison between the antiphlogistic doctrine and a modified phlogistic hypothesis."Abstract. He further gives arguments for considering potassium and sodium which he discovered in 1808 as a element.""Gay-Lussac had a slight rivalry between himself and the creation scientist Sir Humphry Davy. Davy was chemically preparing Potassium and Sodium through an electrical current and this made Gay-Lussac and Thénard envious of his success. They too decided to perform the same task but they had no battery at their disposal as Davy had so they had to form another way to chemically prepare the two elements. In 1808 they used a red-hot iron fused to potash the water-soluble form of a manufactured salt containing potassium to perform this task a method that Davy admitted had its advantageous qualities. Gay-Lussac and Thénard were successful in preparing Potassium and continued to make a full analysis of its chemical properties and began to use it for their own experiments. In 1809 Davy performed the same task using it to reduce Boron in Boracic acid." </em> unknown
187947275Paris Gauthier-Villars 1879. 4to. No wrappers. In: "Comptes Rendus Hebdomadaires des Séances de L'Academie des Sciences" Tome 88 No 7. Pp. 313- 352. Entire issue offered. Boisbaudran's paper: pp. 322-324. <br/><br/><em>First apperance of the paper in which Boisbaudran revealed his discovery of a new earth that precipitated had a unique spectrum. De Boisbaudran named it samaria after the mineral from which it was derived. The mineral samarskite is named for a Russian mining engineer and Chief of Staff - Corps of Mining Engineers Colonel Vasili Evgrafovich Samarsky-Bykhovets."Samarium was discovered by French chemist Paul Émile Lecoq de Boisbaudran in 1879. He noticed in his research that impure didymium praseodymium and neodymium with other impurities seemed to contain more than just didymium based on spectroscopic work on various rare-earth minerals. When Lecoq de Boisbaudran added ammonium hydroxide to a concentrate prepared from the mineral samarskite he observed a precipitate that formed before the didymium Weeks and Leicester 1968 p. 685. Partington "Breakthroughs" 1879 C. </em> unknown
183443654Paris Crochard 1834. No wrappers. In: "Annales de Chimie et de Physique" 2. Series Tome 56 Cahier 4 last issue of tome 56. Entire issue offered. Pp. 337-444. Peltier's paper: pp. 371-386. The text calls for a plate but not present here. <br/><br/><em>First printing of the paper in which Peltier describes his discovery of the "Peltier-Effect" the thermo-electric cooling and heating of an electrical junction dependent on the direction of the current."Stimulated by the work of Nobili Peltier constructed a sensitive galvanometer to measure the conductivities of antimony and bismuth for small currents. Peltier's use of small samples of these nonductile materials was fortunate because the anomalous behavior of these materials led him to construct a thermoelectric thermoscope and to measure the temperature distribution along a series of thermocouple circuits. He discovered that a cooling effect can take place at one junction and an excessive heating at the other. He then confirmed this discovery by using an air thermometer in place of the thermoscope. Peltier did not pursue the effect he had discovered and its importence was not fully recognized until after the thermodynamic work of William Thomson twenty years later."DSB X p. 500.Wheeler Gift no 2684. - Ronald's Library p. 389. - Parkinson "Breakthroughs" 1834 P. </em> unknown
181843871Paris Crochard 18181819. No wrappers. In: "Annales de Chimie et de Physique Par MM. Gay-Lussac et Arago." tome 8 Cahier 3 a. 10 Cahier 2 pp. 225-336 and pp. 129-240. Entire issues offered. Pelletier & Caventou's papers: pp. 323-324 tome 8 and pp. 142-176 tome 10. A few scattered brownspots. <br/><br/><em>First printing of these classic papers in chemistry in which the authors announced their discovery of Strychnine. This was the first alkali of vegetable origin to be discovered after morphine. This discovery and their discovery of chlorophyll brought them international fame. The first small paper contains the announcement of the discovery and the second long memoir contains the elaborate exposition of the discovery."Strychnine was only the second alkaloid to be extracted the first was morphine. Pelletier and Caventou wanted to name their new alkaloid vauqueline after Nicolas Vauquelin one of their associates who had refined the technique of ether extraction for use in isolating alkaloids. However the officers of the Académe des Sciences in Paris rejected the idea on the grounds that a respected scientist’s name should not be paired with a deadly poison. In addition to strychnine the pair isolated other important compounds from plants including caffeine chlorophyll and the anti-malaria drug quinine. Paul L. Burnham.Parkinson:"Breakthroughs" 1818 C. - Garrison & Morton: 1846.The first issue also contains their importent memoir "Examen chimique de la Cochenillee et de sa matière colorante" pp. 250-287 which describes how they obtained crotonic acid from croton oil and analyzed carmine in the cochineal. </em> unknown
185649036Paris Mallet-Bachelier 1856. 4to. No wrappers. In: "Comptes Rendus Hebdomadaires des Séances de L'Academie des Sciences" Tome 43 No 13. Pp. 637- 672. Entire issue offered. Vulpian's paper: pp. 663-665. <br/><br/><em>First appearance of the paper in which Vulpian described his discovery of adrenaline in the adrenal medulla. Vulpian established that the medulla synthesised a substance that was liberated into the blood circulation. This substance was later identified as adrenaline.Garrison & Morton No. 1141. </em> unknown
184147143Paris Bachelier 1841. 4to. No wrappers. In: "Comptes Rendus Hebdomadaires des Séances de L'Academie des Sciences" Tome XIII No. 10. Pp. 487- 558. Entire issue offered. Matteucci's paper: pp. 540-41. <br/><br/><em>First appearance of a main paper in the history of electro-physiology."The discovery by Volta of means for producing galvanic currents led to the construction of a galvanometer for measuring currents and later to its refinement. In 1841 Matteucci presented. a paper which showed that a galvanometer indicates a curring flowing whenh it is connected from the surface of a muscle to a wound in the muscle a current that was later called the "current of injury" and also the "current of rest" since it flowed without observable muscular contraction. Johannes Müller showed tis paper to his brilliant pupil du Bois-reymond. Du Bois interest was caught at once. He published his first paper on "thierische Electricität" in 1843 and his two-volumes on the subject - soon to become the classic - in 1848-49."Boring "History of Experimental Psychology" p. 40. </em> unknown
1997x-1563084554Teacher Ideas Pr 1997. Paperback. New. 161 pages. 11.25x8.50x0.75 inches. Teacher Ideas Pr paperback
184447225Paris Bachelier 1844. 4to. No wrappers. In "Comptes rendus hebdomadaires des séances de l’Académie des sciences" Vol. 19 No 14. Pp. 621- 686. Entire issue offered. Balard's paper: pp. 634-641. <br/><br/><em>First appearance of an importent paper in pharmacology as Balard here described his discovery of amyl nitrite and its preparation.Sir Thomas Lauder Brunton a Scottish physician later famously pioneered the use of amyl nitrite to treat angina pectoris. Brunton reasoned that the pain and discomfort of angina could be reduced by administering amyl nitrite to dilate the coronary arteries of patients thus improving blood flow to the heart muscle.Garrison & Morton No 1859. </em> unknown
182659047Paris Crochard 1826. Contemp. hcloth. Gilt lettering on spine. In: "Annales de Chimie et de Physique par Gay-Lussac et Arago" tome 32. 448 pp. 3 folded engraved plates. Balard's paper: pp. 337-84. Entire volume offered with original memoirs by Savart Berzelius Humboldt Arago Poisson Liebig Dumas et al. <br/><br/><em>First printing of Balard's famous memoire in which he records his discovery of the new element Bromine le brôme. While he was studying the flora of a salt marsh he notized a deposit of sodium saulfate which had crystallized out in a pan containing mother liquer from common salts. "In an attempt to find a use for the waste liquers he performed a number of experiments and notized that when certain reagents were added the mother liquer bacame brown. His investigation of this phenomenon.ked to the remarkable discovery.Weeks p. 264. "The discovery of a new chemical element by a young and obscure provincial pharmacist caused a sensation in Paris. Balard's achievemnt was recognized by the Academie des Sciences and he was awarded a medal by the Royal Society of London."DSB I p. 416. "The discovery of bromine is a very importent acquisition to chemistry and gives M. Balrad honorable rank inthe career of the sciences. We are of the opinion that this young chemist is every way worthy of the encouragement of the Academy and we have the honour to propose that his memoir shall be printed in the "Recueil des Savants Étrangers" The report from the French Academy signed by Vaugelin Thenard and Gay-Lussac. </em> hardcover
182643853Paris Crochard 1826. Without wrappers. In: "Annales de Chimie et de Physique par Gay-Lussac et Arago" tome 32 Sec. Series Cahier 4. Pp. 337-443 a. 1 fodled engraved plate. The entire issue offerd. Balard's paper: pp. 337-84. <br/><br/><em>First printing of Balard's famous memoire in which he records his discovery of the new element Bromine le brôme. While he was studying the flora of a salt marsh he notized a deposit of sodium saulfate which had crystallized out in a pan containing mother liquer from common salts. "In an attempt to find a use for the waste liquers he performed a number of experiments and notized that when certain reagents were added the mother liquer bacame brown. His investigation of this phenomenon.ked to the remarkable discovery.Weeks p. 264."The discovery of a new chemical element by a young and obscure provincial pharmacist caused a sensation in Paris. Balard's achievemnt was recognized by the Academie des Sciences and he was awarded a medal by the Royal Society of London."DSB I p. 416."The discovery of bromine is a very importent acquisition to chemistry and gives M. Balrad honorable rank inthe career of the sciences. We are of the opinion that this young chemist is every way worthy of the encouragement of the Academy and we have the honour to propose that his memoir shall be printed in the "Recueil des Savants Étrangers" The report from the French Academy signed by Vaugelin Thenard and Gay-Lussac. </em> unknown
184849456Paris Bachelier 1848. 4to. No wrappers. In: "Comptes Rendus Hebdomadaires des Séances de L'Academie des Sciences" Tome 26 No 21. Pp. 529- 548. Entire issue offered. Pasteur's paper: pp. 535-538. Clean and fine. <br/><br/><em>First appearance of the announcement of Pasteur's momentous and revolutionary discovery of "molecular assymetry" and founding the science of Polarimetry.The discovery was first announced by Pasteur in may 1848 by the printing of the preliminary report of only 4 short pages in order to establish priority the paper offered. A more full exposition was published the same year in "Annales de Chimie et de Physique" 3me Series - Tome XXIV."In 1848.Pasteur studied the crystals of tartrates one of the substances that exhibited the now-clockwise now-counterclockwise effect under the microscope and found that the xcrystasls were mirror images of the others. The two crystals resemmbled each other as a right-hand glove resembles a left-hand glove.This was a revolutionary discovery and it took some courage to announce it. A few years before the well-known chemist Mitscherlich had studies the same tartrate crystals and declared them all to be identical. Pasteur was only a twenty-sic-year-old unknown. neverthelless he announced his findings and went before Biot to repeat the separation ofthe crystals before the eyes of the aged authority in the field. Biot was convinced and Pasteur received the Rumford medal of the Royal Society for his work.Pasteur had thus founded the science of polarimetry in which the measurements of the manner in which the plane of polarized light was twisted could be used to help to determine the structure of organic substance to follow various chemical reactions and so on."Asimov. Leicester & Klickstein "A Source Book of Chemistry" p. 374-379. </em> unknown
184847149Paris Bachelier 1848. 4to. No wrappers. In: "Comptes Rendus Hebdomadaires des Séances de L'Academie des Sciences" Tome 26 No 21. Pp. 529- 548. Entire issue offered. Pasteur's paper: pp. 535-538. <br/><br/><em>First appearance of the announcement of Pasteur's momentous and revolutionary discovery of "molecular assymetry" and founding the science of Polarimetry.The discovery was first announced by Pasteur in may 1848 by the printing of the preliminary report of only 4 short pages in order to establish priority the paper offered. A more full exposition was published the same year in "Annales de Chimie et de Physique" 3me Series - Tome XXIV."In 1848.Pasteur studied the crystals of tartrates one of the substances that exhibited the now-clockwise now-counterclockwise effect under the microscope and found that the xcrystasls were mirror images of the others. The two crystals resemmbled each other as a right-hand glove resembles a left-hand glove.This was a revolutionary discovery and it took some courage to announce it. A few years before the well-known chemist Mitscherlich had studies the same tartrate crystals and declared them all to be identical. Pasteur was only a twenty-sic-year-old unknown. neverthelless he announced his findings and went before Biot to repeat the separation ofthe crystals before the eyes of the aged authority in the field. Biot was convinced and Pasteur received the Rumford medal of the Royal Society for his work.Pasteur had thus founded the science of polarimetry in which the measurements of the manner in which the plane of polarized light was twisted could be used to help to determine the structure of organic substance to follow various chemical reactions and so on."Asimov. Leicester & Klickstein "A Source Book of Chemistry" p. 374-379. </em> unknown
183351493Paris Crochard 1833. Contemp. hcalf. Raised bands gilt spine with gilt lettering. A few scratches to spine. Stamps to verso of titlepage. In: "Annales de Chimie et de Physique Par MM. Gay-Lussac et Arago." Series 2 tome 53. Entire volume offered. 448 pp. Payen & Persoz's paper: pp. 73-92. Clean and fine. <br/><br/><em>First printing of a pioneering paper in industrial chemistry and microbiology being the discovery of the first Enzyme Diastase. It catalyses the breakdown of starch into maltose. </em> hardcover
185545031Paris Victor Masson 1855. 8vo. Without wrappers. In 'Annales de Chimie et de Physique' Series 3 tome 30 December-issue. With halftitle to vol. 30. Pp. 385-508 a. 1 plate. Entire issue offered. Wurtz's paper: pp. 443-506. <br/><br/><em>First appearance of the entire memoir in which Wurtz describes his outstanding discovery of Liebig’s prediction that there might be organic compounds analogous to ammonia and derivable from it by the replacement of hydrogen - the amines. The discovery was announced in 1849 and a small extract was printed in "Comptes rendu" 4 pp. The offered paper is the memoir in full.Wurtz is most noted for his investigation of glycols and for his discovery of the amines. The latter discovery in 1849 the paper offered was very significant at the time for ot suggested the possibility of a new type the ammonia type which helped to explain the behaviour of nitrogenous compounds. Leicester & Klickstein "A Source Book." pp. 362-63. - Parkinson "Breakthroughs" 1849 C.Charles Adolphe Wurtz was born at Strasbourg 1817. For many years he was Professor of Chemistry at the Ecole de Médicine and at Sorbonne in Paris. He was known not only for his researches in organic chemistry but also for his many literary works. He was editor of a Dictionnaire de Chemie Pure et Appliquée and after 1868 one of the editors of the Annalen der Chemie et de Physique. He died in Paris in 1884. </em> unknown
2009Q-1572933240Discovery House Publishers 2009-07-31. Paperback. New. New. In shrink wrap. Looks like an interesting title! Discovery House Publishers paperback
19946946Sao Paulo: Fundacao Quadrilátero do Descobrimento 1994. 1st ed. Paperback. Used; Like New. Small Folio bds 239 pp.dust jacket semi glossy stock maps color plates facsimiles bibl. Fundacao Quadrilátero do Descobrimento paperback