Robert P Th (26 results)

Booklet - Unbound Pages. Condition: Very Good. 8 pages. An authentic standalone article, extracted from a larger volume. Not a reprint or reproduction, but an original work in its own right. Supplied without title page or cover. Size: 14 x 21 cms. Category: Book & Magazine Collector; Cosmo Books : 29 years on ABE, 47 years taking care of customers. A bookseller you can rely on.

Hardcover. Condition: Very Good. Dust Jacket Condition: Good. 1st Edition. THIS IS THE FIRST BOOK TO PROVIDE A FULLY ILLUSTRATED HISTORY OF FURNITURE THROUGHOUT THE WORLD. IT SHOWS HOW, IN THE PROGRESS OF CIVILIZATION FROM ANCIENT EGYPT TO OUR OWN TIMES, INDIVIDUALS AND SOCIETIES HAVE CREATED FOR THEMSELVES INTERIORS OF AUSTERE SOLEMNITY, EXTREME LUXURY OR EXQUISITE DELICACY. FIRST ENGLISH EDITION. 1981. OFF WHITE CLOTH HARDBOUND FOLIO WITH GILT SILVER STAMPED TITLE ON SPINE COVER, PHOTO ILLUSTRATIONS THROUGHOUT BOOK. 320Pp. DIMENSIONS: 10 1/2" x 13 1/2" x 1 1/4." BOOK CONDITION: VERY GOOD; SMALL BLACK MARK ON EDGE OF FRONT COVER AT LEAF EDGE, INSIDE BOARD EXPOSED AT SPINE HEEL, PRICING NOTES ON FRONT BOARD PAGE, INTERIOR PAGES BRIGHT, STRONG SPINE. DUSTJACKET: GOOD-FAIR; 1" TEAR AT CROWN OF SPINE, 2" CHIP AT HEEL OF SPINE, CORNER TIP AREAS WITH SMALL TEARS.

8°, Halbleinen 104 Seiten geringe Gebrauchsspuren an Einband und Block, Block sauber und fest Deutsch 300g.

Condition: NEW.

Couverture souple. Condition: Très bon. Edition originale. Grand In-8° broché, pagination de 381 à 575 - Articles originaux : Réflexions sur les désordres de l'intelligence - Création d'un Collectif de soins et Perspectives psychothérapiques - Réflexions sur les modifications de la séméiologie observées chez des malades psychotiques dans le cadre d'un Hôpital de jour - L'espace vécu. Incidences thérapeutiques - II : Documents cliniques III : Actualité Psychiatriques - En 1925, quelques psychiatres et psychanalystes parisiens formèrent un groupe d'études autour de Adrien Borel (qui est resté comme le psychanalyste de Georges Bataille et Michel Leiris), H. et O. Codet - Angelo Hesnard - Eugène Minkowski - Françoise Minkowska - E. Pichon - P. Schiff - Il s'agissait essentiellement de confronter les points de vue psychanalytiques qui à cette époque, peu après la première guerre mondiale, avaient conquis droit de cité en France - et les points de vue psychiatriques. Les discussions du Groupe, ardentes et approfondies, furent alors publiées dans les premiers tomes de l'Evolution Psychiatrique (alors chez Payot) - Plus tard la revue fut publiée par Maloine, Chahine puis d'Artray. Le Groupe s'augmenta rapidement et admit en son sein des psychanalystes de grande renommée (Morgenstern - Rudolph Loewenstein qui fut le psychanalyste de Lacan - Sacha Nacht - Pierre Male - Charles Odier - Julien Rouart - Raymond de Saussure - Daniel Lagache - Favez-Boutonnier - Serge Lebovici - René Diatkine - Jacques Lacan - P.C. Racamier Charles Brisset .) et des psychiatres connus par leurs travaux de psychiatrie clinique, de psychopathologie, ou leurs affinités avec la psychologie des profondeurs ou la phénoménologie (Ceillier - Georges Daumezon - Deshaies - Dublineau - Duchêne - Henri Ey - Sven Follin - Fouquet - Laboucarié - Lanteri-Laura - Mignot - Montassut - Pichot - Tosquelles .) qui vinrent en grand nombre participer aux travaux de la Société et publièrent d'importants articles dans sa revue. Certains de tendance plus nettement sociopsychologique ou sociopsychiatrique (Le Guillant - Sivadon - Veil .), ou d'autres orientés sur les problèmes de neuropathologie ou de pathologie générale dans leurs rapports avec la pathologie mentale (Ajuriaguerra - Angelergues - Baruk - Blanc - Dongier - Guiraud - Hécaen - Koupernik - Nayrac - Tusques .).

fester Einband. VIII/119 Seiten, mit Textillustrationen, O.HLn. (Einband gebräunt, fleckig und berieben / Ecken etw. bestoßen /Papier gebräunt / ein Blatt mit einer Fehlstelle im Rand; aber ohne Textverlust).

Couverture souple. Condition: Très bon. Edition originale. Grand In-8° broché, pagination de 381 à 575 - Articles originaux : Réflexions sur les désordres de l'intelligence - Création d'un Collectif de soins et Perspectives psychothérapiques - Réflexions sur les modifications de la séméiologie observées chez des malades psychotiques dans le cadre d'un Hôpital de jour - L'espace vécu. Incidences thérapeutiques - II : Documents cliniques III : Actualité Psychiatriques - En 1925, quelques psychiatres et psychanalystes parisiens formèrent un groupe d'études autour de Adrien Borel (qui est resté comme le psychanalyste de Georges Bataille et Michel Leiris), H. et O. Codet - Angelo Hesnard - Eugène Minkowski - Françoise Minkowska - E. Pichon - P. Schiff - Il s'agissait essentiellement de confronter les points de vue psychanalytiques qui à cette époque, peu après la première guerre mondiale, avaient conquis droit de cité en France - et les points de vue psychiatriques. Les discussions du Groupe, ardentes et approfondies, furent alors publiées dans les premiers tomes de l'Evolution Psychiatrique (alors chez Payot) - Plus tard la revue fut publiée par Maloine, Chahine puis d'Artray. Le Groupe s'augmenta rapidement et admit en son sein des psychanalystes de grande renommée (Morgenstern - Rudolph Loewenstein qui fut le psychanalyste de Lacan - Sacha Nacht - Pierre Male - Charles Odier - Julien Rouart - Raymond de Saussure - Daniel Lagache - Favez-Boutonnier - Serge Lebovici - René Diatkine - Jacques Lacan - P.C. Racamier Charles Brisset .) et des psychiatres connus par leurs travaux de psychiatrie clinique, de psychopathologie, ou leurs affinités avec la psychologie des profondeurs ou la phénoménologie (Ceillier - Georges Daumezon - Deshaies - Dublineau - Duchêne - Henri Ey - Sven Follin - Fouquet - Laboucarié - Lanteri-Laura - Mignot - Montassut - Pichot - Tosquelles .) qui vinrent en grand nombre participer aux travaux de la Société et publièrent d'importants articles dans sa revue. Certains de tendance plus nettement sociopsychologique ou sociopsychiatrique (Le Guillant - Sivadon - Veil .), ou d'autres orientés sur les problèmes de neuropathologie ou de pathologie générale dans leurs rapports avec la pathologie mentale (Ajuriaguerra - Angelergues - Baruk - Blanc - Dongier - Guiraud - Hécaen - Koupernik - Nayrac - Tusques .).

Condition: A fine copy. (21120). First edition. Octavo, pictorial wrappers. Amateur Magazine devoted to dark fantasy. Includes an unpublished Robert E. Howard story, "The Black Bear Bites." Written around 1930-31 this is an early draft, the final draft lost after Howard's death (per Glenn Lord who provided this to the magazine.).

R. Perrette PARIS, Collection Bayard / Bonne Presse [5, rue Bayard / Imp. Maison de la Bonne Presse] - 1928 à 1936 - Br.17x10 cm - ENSEMBLE DE 82 LIVRAISONS - Couvertures blanches au premier plat illustré en 2 couleurs par R. Perrette pour la plupart, C. Miklemann (N° 201), J. Leconnet (?) (N° 204), dos carrés muets; 96 pages; 4 hors-texte illustrés en 2 couleurs par R.P., R. Perrette, jusqu'au N° 163. . (Collection Bayard - 50 c pour le N° 1, puis 75 c). L'ENSEMBLE DES 82 LIVRAISONS en bon état général: agrafes rouillées; manque le 2e plat de couverture au N° 3; annotations au titre aux N° 22. Cette collection aura 226 (?) titres (1928-1936). N° 1 - L'OMBRE QUI TUE [G. Thierry - 5 Mai 1928]. *****___***** N° 2 - LE GÉNIE AUX CHEVEUX DE FEU [Vergès - 20 Mai 1928]. *****___***** N° 3 - FILLE DE BANQUIER [L. S. Meunier - 5 Juin 1928]. *****___***** N° 4 - L'ANNEAU DE VERMEIL [R. Gallois - 20 Juin 1928]. *****___***** N° 5 - LES ÉTOILES MORTES [H. Allorge - 5 Juillet 1928]. *****___***** N° 6 - AZOR ET COMPAGNIE [F. Léony - 20 Juillet 1928]. *****___***** N° 8 - LES LETTRES ANONYMES [C. Dodeman - 20 Août 1928]. *****___***** N° 9 - LE RÊVE DE PASCAL MORNAY [J. de Vidouze - 5 Septembre 1928]. *****___***** N° 12 - LES ÉCLAIREURS [R. d'Hine - 20 Octobre 1928]. *****___***** N° 16 - LE ROMAN DE L'AGENT DE CHANGE [Y. Grimont - 20 Décembre 1928]. *****___***** N° 17 - VOIX DE CRISTAL [J. Vézère - 5 Janvier 1929]. *****___***** N° 18 - LE RUBIS QUI TUE [G. d'Aveline - 20 Janvier 1929]. *****___***** N° 19 - LES LANDES FLEURIES [Berthem-Bontoux, J. de Nantel - 5 Février 1929]. *****___***** N° 20 - LA FIANCÉE INSAISISSABLE [J. Vézère - 20 Février 1929]. *****___***** N° 21 - LE FEU SACRÉ [A. Flory - 5 Mars 1929]. *****___***** N° 22 - ÉDITH AUX CHEVEUX D'OR [H. Loussanne - 20 Mars 1929]. *****___***** N° 23 - LA VENGEANCE DE VINCENT [A. Dreyer - 1929]. *****___***** N° 26 - FLEUR D'OR [A. Mignac - 1929]. *****___***** N° 29 - BRIGANDE D'ARMOR [E. Vesco de Kéréven - 1929]. *****___***** N° 31 - CAMILLE CHEZ SES TANTES [H. Franz - 1929]. *****___***** N° 32 - LA FLEUR DE CÉSARÉE [M.-M. d'Armagnac - 1929]. *****___***** N° 33 - LE VOYAGE À VENISE [M. Fiel - 1929]. *****___***** N° 34 - BEN? [H.-A. Dourliac - 1929]. *****___***** N° 39 - LA PRINCESSE NATHALIE [P. Gourlez - 1929]. *****___***** N° 40 - L'HÉRITAGE [J. de Vidouze - 1929]. *****___***** N° 41 - LE CLOCHER EN FLAMMES [P. d'Aquila - 1929]. *****___***** N° 42 - LA BAGUE DE FER [G. Thierry - 1929]. *****___***** N° 44 - AUTOUR D'UN CANDIDAT [M. Fiel - 1929]. *****___***** N° 46 - LINOTTE [A. Dreyer - 1930]. *****___***** N° 47 - LA DOT DE LUCETTE [Nalim - 1930]. *****___***** N° 49 - UN MYSTÈRE [V. Féli - 1930]. *****___***** N° 50 - LA PETITE FRUITIÈRE [A. Meunier - 1930]. *****___***** N° 51 - LA FUGITIVE [J. Mauclère - 1930]. *****___***** N° 52 - DESTINÉES [L. Mehr - 1930]. *****___***** N° 53 - LE NEVEU DE JEAN SIZUN [H.-A. Dourliac - 1930]. *****___***** N° 54 - SOLANGE [J. Édo - 1930]. *****___***** N° 56 - L'ERREUR DE FRANÇOIS KERLOU [M.-T. Bouillet - 1930]. *****___***** N° 57 - LE NOËL DE L'ABBÉ FÉROU [Y. Grimont - 1930]. *****___***** N° 58 - LA MÉSANGEAIS [I. François - 1930]. *****___***** N° 60 - LA FRONTIÈRE DORÉE [J. Chataignier - 1930]. *****___***** N° 64 - L'INCONNU [M. Vallotte - 1930]. *****___***** N° 65 - LES LEÇONS D'UNE BERGÈRE [T. Esnée - 1930]. *****___***** N° 66 - LES DEMOISELLES DES TROIS-ROSES [F. O'Noll - 1930]. *****___***** N° 67 - L'HEUREUX ACCIDENT [V. Féli - 1930]. *****___***** N° 68 - LA PETITE FILLE DE TANTE VICTOIRE [P. Cabane - 1931]. *****___***** N° 72 - LA FIANCÉE D'ALI-HAMMOUR-EDDIN [M. M. d'Armagnac - 1931]. *****___***** N° 75 - LE PLANTEUR DE GÉORGIE [P. Gourliez - 1931]. *****___***** N° 76 - LA CLAIRIÈRE AUX OURS [I. de Mons - 1931]. *****___***** N° 78 - NOTRE / MON AMI PIERROT [G. Aunis - 1931]. *****___***** N° 79 - ROCOCO [J. Norland - 1931]. *****___***** N° 80 - LA RICHE IDÉE DE TANTE LINE [Nalim - 1931]. *****___***** N° 81.

Couverture souple. Condition: Bon. in-8° relié, demi-chagrin vert olive, dos frotté aux coiffes, petites marques d'usure sur les coins de la couverture, 511 pages. Ex-Libris. Sommaire : --- 5 : G.-A. HIRN. . : Mémoire sur la thermodynamique (Deuxième Partie.) --- 112 : Lettre de M. E.-P. BÉRARD à M. DUMAS --- 114 : S.-M. JOERGENSEN, de Copenhague. : Recherches sur les periodures des alcalis organiques --- 137 : BERNARD RENAULT. : Vérification expérimentale de la réciproque de la loi de Faraday sur la décomposition des électrolytes --- 194 : ATHANASE DUPRÉ. (Partie expérimentale en commun avec M. PAUL DUPRÉ.) : Sixième Mémoire sur la théorie mécanique de la chaleur --- 220 : A. SCHEURER-KESTNER. : Nouvelles recherches sur la théorie de la préparation de la soude par le procédé Le Blanc --- 238 : JACOBI : Lettre adressée à M. Becquerel --- 248 : LÉOPOLD PEAUNDLER. (Traduit de l'allemand par M. E. FELTZ.). : Chaleur spécifique des différentes espèces de terres; son influence sur les plantes. Observations critiques sur la détermination de la chaleur spécifique --- 283 : A. CORNU. : Recherches sur la réflexion cristalline --- 389 : PIERRE VIGIER. : Sur les phosphures métalliques --- 412 : N. DE KHANIKOF et V. LOUGUININE. : Expériences pour vérifier la loi de Henry et Dalton sur l'absorption des gaz par les liquides à température constante et sous des pressions variables --- 434 : JOSEPH BOUSSINGAULT. . : Sur la fermentation des fruits à noyau (Deuxième Partie.) --- 453 : V. LOUGUININE. : Étude des densités et dilatations de la benzine et de ses homologues --- 479 : PERRET. : Note sur la substitution des pyrites au soufre dans la fabrication de l'acide sulfurique --- 484 : W. HEINTZ. : Action du carbonate d'ammoniaque sur l'éther monochloracétique --- 485 : ROBERT OTTO et HENRI OSTROP. : Sur l'acide benzosulfureux --- 487 : FRANKLAND et DUPPA. : Recherches synthétiques sur les éthers --- 492 : CHAPMAN. : Nouvelle synthèse de l'acide formique --- 494 : W.-H. PERKIN. : Sur la basicité de l'acide tartrique --- 499 : E.-TH. CHAPMANN. : Oxydation limitée; détermination de l'oxygène consommé --- 500 : J.-A. WANKLYN. : Titrage des éthers composés --- 501 : A. BAEYER. : Sur la neurine --- 502 : C. GRAEBE. : Sur un nouveau mode de formation de l'acide méthylsalicylique --- 504 : C. GRAEBE et O. BORN. : Sur l'acide hydrophtalique --- 506 : C. GRAEBE et O. SCHULZEN. : Transformation des acides aromatiques dans leur passage à travers l'organisme.

Couverture rigide. Condition: Bon. Anker, A.; Robert, P.; Kaiser, Ed.; Rocholl, Th. (illustrator). Livre Grand in-4, pleine percaline rouge avec titre doré, vignette argentée et gaufrée (un peu frottée), bords biseautés, tête dorée, gardes décorées. En belle condition. Nombreuses illustrations in- et hors-texte. Ex-libris collé sur page de garde. 21x29cm, 457 pages. Livre.

Couverture souple. Condition: Comme neuf. Edition originale. Paris 1994. 1 Volume/1. -- Parfait état -- Broché cousu. Format in-8°( 22,8 x 14,2 cm )( 546 gr ). ----- 536 pages avec nombreuses illustrations, cartes et photos, certaines à pleine page . **************** Tome 45 des Mémoires de la Fédération ************************ ref fav-10-753.

Soft cover. Condition: Very Good. 98 pages. THE STATE OF AMERICAN WRITING, 1948 A SYMPOSIUM: John Berryman, R P Blackmur, Robert Gorham Davis, Leslie A Fiedler, Clement Greenberg, John Crowe Ransom, Wallace Stevens, Lionel Trilling and H L Mencken / Weldon Kees "The Lives (poem) / Peggy Bennett "The Pawn" (a story) / Nicola Chiaromonte "Malraux And The Demons Of Action (II)".

Soft cover. Condition: Very Good. 1st Edition. Sm.8° - 67pp + Ads - B/w Plates. Catalogue of the XIII Swiss Art Exhibition in Zurich, 15 May to 31 July 1917. First edition, text in German and French. Original wrappers. In Very good condition.

IV, 696 Seiten. - Zusammen in grünem Halbleinen-Einband (ca. Ende des 19. Jahrhunderts) mit goldgeprägtem Titel auf horizontal mit Goldfileten begrenztem schwarzen Leder-Rückenschild und kräftig-blindgeprägtem dekorativen Verlagssignet oben rechts auf dem Vorderdeckel, Papieroberkante mit älterem Stempel 'VERLAGSARCHIV GEORG REIMER'; 8vo.(ca. 22 x 14 x 4 cm). *** 1. AUFLAGE, SOLIDE GEBUNDENE ORIGINALAUSGABE; ARCHIVEXEMPLAR DES REIMER-VERLAGES, Vorsatzblatt oben rechts mit Stempel 'Genau collationiert'. - Die Preußischen Jahrbücher waren eine kulturpolitische Monatsschrift nationalliberaler Prägung, die von 1858 bis 1935 erschien. --- Kanten des Buchrückens leicht berieben, innen tadellos; SEHR GUTES EXEMPLAR MIT BESTER PROVENIENZ. - WEITERE BÄNDE DER REIHE sowie andere historische und literarische Werke MIT DERSELBEN HERKUNFT IM BESTAND. . .

Single Issue Magazine. Condition: Fair. Peddie, T.H.; Inns, Kenneth; Gale, W.J.; Wightman, W.E.; Goss, G.W.; Tresilian, S.; Soper, George; De Walton, John; Wigfull, W.E.; Thompson, Kenneth (illustrator). First Edition. Generously illustrated with black and white photos and illustrations. Features: Africa's Mystery Beasts - Remarkable stories concerning what may be the progeny of prehistoric monsters, several of which appear to be formidable opponents for any hunter; Through the Heart of Afghanistan - Part I - Emil Trinkler had exceptional opportunities for travelling in untrodden regions, with photos; The Dancing Dead - A veteran gold-seeker's account of a weird and terrifying experience that befell a party of prospectors in New Guinea, with photo of witch-doctor; Further Adventures of a Tenderfoot in Canada - Part II; "King Kauri" - The Kauri tree is to New Zealand what the oak is to England - article with photos; The Two Sheriffs - A strange murder situation is encountered by a veteran cow-puncher in the wilds of Montana; My Wild Boar - A newcomer to India is warned not to shoot wild pig; "Next Time" - An amusing story from the Yukon country; Lachmee's Vow - A tiger tale from Hindustan; The Sacred White Crow of Yaunghwe - brief article with two photos; The Great Boulder Murder Case - The story of one of the most remarkable murder mysteries in the annals of Australia, with photo and map; Photo of salt prospecting in Cheshire; "Bushman's Luck" - A remarkable story from New Zealand; Out of the Deep - The strange story of a famous schooner that sank off Sable Island, the "graveyard of the Atlantic," to reappear in most dramatic circumstances; Sequel to the "Lost Cabin" Mine Mystery - New information regarding this story which appeared in the September, 1920 issue; Trailing the Beaver-Poachers - Game law enforcer Frank Mossman relates some of his experiences with illegal trappers in the North-west, who often do not hesitate to shoot - with photos; "Baldy Red's" Come-Back - A bootlegger smuggles illicit whisky into the forbidden Northland of Canada. 84 pages plus 12 pages of nice vintage ads. Unmarked with average wear. Lower half of backstrip missing. A worthy copy of this interesting vintage issue.

Couverture souple. Condition: Très bon. Edition originale. La Louvière (Belgique), Éditions Daily-Bul, du n°1, 1965 au n°61, 1979 (il manque les numéros 3, 26 et 35, 53 et 62). Agrafés, 11 cm x 13,5 cm, non paginés. Textes et dessins de P. Colinet, Maurice Henry, Pol Bury, Marcel et Gabriel Piqueray, Lourdes Castro, C. Valogne, Jacqueline de Jong, A. Chavée, R. Bertholo, Ernest Pirotte, Arrabal, L. Scutenaire, Folon, P. Alechinsky, L. Bénal, F. Squatriti, Anatole Jakowsky, Van der Steen, P. Puttemans, A. Rimbaud traduit en wallon par Ernest Haucotte, Robert Filliou & Cie, De Lussanet, Th. Koenig, Julio Cortazar avec dessins de P. Alechinsky, Maglione, Topor, P.Bourgoignie, P. Kervan, A. Calderara, M. Mariën, B. Miot, S. Embo, A. Balthazar, A. Martel , Joyce Mansour, Reinhoud, J. Calonne (2 vol.), J. Raine, avec V. Brauner, Irine, A. Dax, Ronald Searle, Villeglé, J. Groenen, N. Florence, Philippe Geluck, Robert Willems, C. Haumont, G. Belle, M. Béalu, J. Leppien, Pol Bury, L. Del Pezzo, Tom Gutt, Jean Tardieu, (2 vol.), Ivan Alechine, É. Angelini, A. Borer, Pol Bury, O. Descargues. Très bon état.

Paris, Bachelier, 1847 a. 1848. 4to. No wrappers. In: "Comptes Rendus Hebdomadaires des Séances de L'Academie des Sciences", Tome 25, No 8 and Tome 27, No 16. Pp. (286-) 324 a. pp. (373-) 400. (Entire issues offered). Joule's paper: pp. 309-311. Mayer's paper: pp. 385-387. First apperance of the paper in which Joule presented his last and most exact measurement of "THE MECHANICAL EQUIVALENT OF HEAT" by using his famous experimental design, the Paddle-wheel experiment, the most direct demonstration of the heat-mechanical-work equivalence. - He reported his final determinations of the equivalent to the French Academy of Sciences, and presented this learned body with the iron paddle-wheel calorimeter he had used in the case of mercury, thus establishing that heat is a form of energy.Mayer, in his paper, claimed that he was the first to evaluate the mechanical equivalent, and thus claiming priority to the importent conservation law, the first law of thermodynamics and the conservation of energy.Parkinson "Breakthroughs" 1847 P.

Paris, Victor Masson et Fils, 1863 a. 1864. Boundin 2 contemp. hcalf. Gilt spines, raised bands, light wear along edges. In: "Annales de Chimie et de Physique", 3e Series - Tome 68 a. 4e Series, tome 1. 512 pp. a. 5 large folded engraved plates. + 512 pp. a. 3 large folded engraved plates. Kirchhoff's papers: pp. 5-45 a. pp. 396-411. 5 plates belongs to K's papers, 4 showing spectra and 1 plate (double page) depicts the famous spectroscope invented by K. and used by K. and Bunsen in their importent analysis of the spectra of the elements. First edition in French of Kirchhoff's milestone papers on the interpretation of the dark D lines - noticed by Fraunhofer in 1814 - in the spectrum of the sun, the papers that inspired Max Planck to his theory of quanta (1900). The papers are the French translations of his papers published in Abhandl. d. königl. Akad. d. Wissenscchaften in Berlin in 1861 and 1862.In the course of his preparatory work in the autumn of 1859, Kirchhoff made an unexpected observation. It had long been known that the dark D lines, noticed in the solar spectrum by Fraunhofer (1814), coincided with the yellow lines emitted by flames containing sodium.Kirchhoff's unexpected discovery was that if the intensity of the solar spectrum increased above a certain limit, the dark D lines were made much darker by the interrposition of the sodium flame. He instantly felt that he had got hold of "something fundamental", even though he was at a loss to suggest an explanation. On the day following the surprising observation, Kirchhoff found the the correct interpretation, which wass soon confirmed by new experiments: a substance capable of emittiing a certain spectral line has a strong absorptive power for the same line.The dark D lines in the solar spectrum could accordingly be ascribed to absorption by a solar atmosphere containing sodium. Immense prospects thus opened up of ascertaining the chemical composition of the sun and other stars from the study of their optical spectra. A few more weeks sufficed for Kirchhoff to elaborate a quantitative theory of the relationship between emissive and absorptive poweer."(DSB VII, pp. 381-82).PMM, 278 b. - Barchas, 1169-70 - Sparrow, 117 - Horbli, 59 - Dibner, 153 (the note).

Quelques feuillets arrachés au volume 30 (liste des membres de la société). [7826]54 fascicules en 15 volumes in-8, reliures de l'époque, figures, gravures et cartes.

Leather Bound. Condition: New. Language: English. {Size: 14.60 x 22.86 cms} Presenting an Exquisite Leather-Bound Edition, expertly crafted with Original Natural Leather that gracefully adorns the spine and corners. The allure continues with Golden Leaf Printing that adds a touch of elegance, while Hand Embossing on the rounded spine lends an artistic flair. This masterpiece has been meticulously reprinted in 2026, utilizing the invaluable guidance of the original edition published many years ago in 1791. The contents of this book are presented in classic black and white. Its durability is ensured through a meticulous sewing binding technique, enhancing its longevity. Imprinted on top-tier quality paper. A team of professionals has expertly processed each page, delicately preserving its content without alteration. Due to the vintage nature of these books, every page has been manually restored for legibility. However, in certain instances, occasional blurriness, missing segments, or faint black spots might persist. We sincerely hope for your understanding of the challenges we faced with these books. Recognizing their significance for readers seeking insight into our historical treasure, we've diligently restored and reissued them. Our intention is to offer this valuable resource once again. We eagerly await your feedback, hoping that you'll find it appealing and will generously share your thoughts and recommendations. Lang: - English, Vol:- Volume 9, Pages:- 127, Print on Demand. If it is a multi-volume set, then it is only a single volume. We are specialised in Customisation of books, if you wish to opt different color leather binding, you may contact us. This service is chargeable. Product Disclaimer: Kindly be informed that, owing to the inherent nature of leather as a natural material, minor discolorations or textural variations may be perceptible. Explore the FOLIO EDITION (12x19 Inches): Available Upon Request. Volume 9 127.

Leather Bound. Condition: New. Language: Dutch. Language: Dutch_Flemish. Presenting an Exquisite Leather-Bound Edition, expertly crafted with Original Natural Leather that gracefully adorns the spine and corners. The allure continues with Golden Leaf Printing that adds a touch of elegance, while Hand Embossing on the rounded spine lends an artistic flair. This masterpiece has been meticulously reprinted in 2024, utilizing the invaluable guidance of the original edition published many years ago in 1778. The contents of this book are presented in classic black and white. Its durability is ensured through a meticulous sewing binding technique, enhancing its longevity. Imprinted on top-tier quality paper. A team of professionals has expertly processed each page, delicately preserving its content without alteration. Due to the vintage nature of these books, every page has been manually restored for legibility. However, in certain instances, occasional blurriness, missing segments, or faint black spots might persist. We sincerely hope for your understanding of the challenges we faced with these books. Recognizing their significance for readers seeking insight into our historical treasure, we've diligently restored and reissued them. Our intention is to offer this valuable resource once again. We eagerly await your feedback, hoping that you'll find it appealing and will generously share your thoughts and recommendations. Lang: - Dutch,Flemish, Pages: : - 226, Print on Demand. If it is a multi-volume set, then it is only a single volume. We are specialised in Customisation of books, if you wish to opt different color leather binding, you may contact us. This service is chargeable. Product Disclaimer: Kindly be informed that, owing to the inherent nature of leather as a natural material, minor discolorations or textural variations may be perceptible. Explore the FOLIO EDITION (12x19 Inches): Available Upon Request. 226 226.

Leather Bound. Condition: New. Language: English. Language: English. Presenting an Exquisite Leather-Bound Edition, expertly crafted with Original Natural Leather that gracefully adorns the spine and corners. The allure continues with Golden Leaf Printing that adds a touch of elegance, while Hand Embossing on the rounded spine lends an artistic flair. This masterpiece has been meticulously reprinted in 2025, utilizing the invaluable guidance of the original edition published many years ago in 1827. The contents of this book are presented in classic black and white. Its durability is ensured through a meticulous sewing binding technique, enhancing its longevity. Imprinted on top-tier quality paper. A team of professionals has expertly processed each page, delicately preserving its content without alteration. Due to the vintage nature of these books, every page has been manually restored for legibility. However, in certain instances, occasional blurriness, missing segments, or faint black spots might persist. We sincerely hope for your understanding of the challenges we faced with these books. Recognizing their significance for readers seeking insight into our historical treasure, we've diligently restored and reissued them. Our intention is to offer this valuable resource once again. We eagerly await your feedback, hoping that you'll find it appealing and will generously share your thoughts and recommendations. Lang: - English, Vol:- Volume v.14 [Plates], Pages:- 292, Print on Demand. If it is a multi-volume set, then it is only a single volume. We are specialised in Customisation of books, if you wish to opt different color leather binding, you may contact us. This service is chargeable. Product Disclaimer: Kindly be informed that, owing to the inherent nature of leather as a natural material, minor discolorations or textural variations may be perceptible. Explore the FOLIO EDITION (12x19 Inches): Available Upon Request. Volume v.14 [Plates] 292 292.

Leather Bound. Condition: New. Language: English. Language: English. Presenting an Exquisite Leather-Bound Edition, expertly crafted with Original Natural Leather that gracefully adorns the spine and corners. The allure continues with Golden Leaf Printing that adds a touch of elegance, while Hand Embossing on the rounded spine lends an artistic flair. This masterpiece has been meticulously reprinted in 2025, utilizing the invaluable guidance of the original edition published many years ago in 1827. The contents of this book are presented in classic black and white. Its durability is ensured through a meticulous sewing binding technique, enhancing its longevity. Imprinted on top-tier quality paper. A team of professionals has expertly processed each page, delicately preserving its content without alteration. Due to the vintage nature of these books, every page has been manually restored for legibility. However, in certain instances, occasional blurriness, missing segments, or faint black spots might persist. We sincerely hope for your understanding of the challenges we faced with these books. Recognizing their significance for readers seeking insight into our historical treasure, we've diligently restored and reissued them. Our intention is to offer this valuable resource once again. We eagerly await your feedback, hoping that you'll find it appealing and will generously share your thoughts and recommendations. Lang: - English, Vol:- Volume v.14 [Insects] (1832), Pages:- 586, Print on Demand. If it is a multi-volume set, then it is only a single volume. We are specialised in Customisation of books, if you wish to opt different color leather binding, you may contact us. This service is chargeable. Product Disclaimer: Kindly be informed that, owing to the inherent nature of leather as a natural material, minor discolorations or textural variations may be perceptible. Explore the FOLIO EDITION (12x19 Inches): Available Upon Request. Volume v.14 [Insects] (1832) 586 586.

Condition: New. PRINT ON DEMAND pp. xx + 245.

Leather Bound. Condition: New. Language: English. Language: English. Presenting an Exquisite Leather-Bound Edition, expertly crafted with Original Natural Leather that gracefully adorns the spine and corners. The allure continues with Golden Leaf Printing that adds a touch of elegance, while Hand Embossing on the rounded spine lends an artistic flair. This masterpiece has been meticulously reprinted in 2025, utilizing the invaluable guidance of the original edition published many years ago in 1827. The contents of this book are presented in classic black and white. Its durability is ensured through a meticulous sewing binding technique, enhancing its longevity. Imprinted on top-tier quality paper. A team of professionals has expertly processed each page, delicately preserving its content without alteration. Due to the vintage nature of these books, every page has been manually restored for legibility. However, in certain instances, occasional blurriness, missing segments, or faint black spots might persist. We sincerely hope for your understanding of the challenges we faced with these books. Recognizing their significance for readers seeking insight into our historical treasure, we've diligently restored and reissued them. Our intention is to offer this valuable resource once again. We eagerly await your feedback, hoping that you'll find it appealing and will generously share your thoughts and recommendations. Lang: - English, Vol:- Volume v.15 [Insects] (1832), Pages:- 814, Print on Demand. If it is a multi-volume set, then it is only a single volume. We are specialised in Customisation of books, if you wish to opt different color leather binding, you may contact us. This service is chargeable. Product Disclaimer: Kindly be informed that, owing to the inherent nature of leather as a natural material, minor discolorations or textural variations may be perceptible. Explore the FOLIO EDITION (12x19 Inches): Available Upon Request. Volume v.15 [Insects] (1832) 814 814.