‎Om de monoklinoedriska kristallernas molekulära konstanter. Inlemnad d. 7 Mars 1851.‎

‎Stockholm, (1851). Uncut in orig. blue blank wrappers. Wrappers a bit frayed.Offprint from ""Kungl. Svenska Vetenskaps Akademiens handlingar"". 1850. II. Pp. (425-)461 a. 2 plates. Wrappers and plates loose.‎

‎First editon. Importent pioneer work in crystallography. The papers topic is the exact nature of the relation between the various axes of a crystal, the axes of figure, of elasticity, of electrical conductivity, the thermal, the optic, and the magnetic axes.‎

‎De Theoria Lucis Calorisque Dissertatio. (Pars I-II).‎

‎Uppsala, Regiae Academiae Typographi, 1839. Small 4to. Sewn as issued, uncut. (4),1-10,11-20 pp. Fine and clean. Printed on thick blue paper.‎

‎First edition of Ångströms scarce doctoral dissertation, dealing with the optics of conical refraction.Ångström was one of the early formulators of the science of modern spectroscopy he wrote extensively on terrestrial magnetism, the conduction of heat, and especially spectroscopy. He published a monumental map of the normal solar spectrum that expressed the length of light waves in units of one ten-millionth of a millimeter, a unit of length now known as the angstrom. He discovered that hydrogen is present in the sun's atmosphere, and he was the first to examine the spectrum of the aurora borealis.‎

‎Mindetale over det kongelige danske Videnskabernes Selskabs Præses...Herr Ernst Heinrich Greve Schimmelmann...holden i Selskabets Möde den 14de Juli 1831.‎

‎Kbhvn., Popp, (1831). Orig. blankt kardusomslag. 39 pp.‎

‎Originaludgave.‎

‎Videnskaben om Naturens Almindelige Love. Første Bind (alt som udkom). (The Science of the General Laws of Nature. First volume [all that was published]). - [THE DEBUT OF HANS CHRISTIAN OERSTED - THE BASIS FOR THE DISCOVERY OF ELECTRO-MAGNETISM]‎

‎Kjøbenhavn (Copenhagen), Fr. Brummer, 1809. Cont. hcalf. Richly gilt spine with gilt lettering. Corners bumped. XXX,378 pp. and 11 engraved plates with many figs. Title-page and the first few leaves with a brownspot in inner margin. A few brownspots, but internally clean.‎

‎Scarce first edition of Hans Christian Oersted's first printed book (The Science of the General Laws of Nature). Oersted is universally known for his discovery of the Electro-Magnetism in 1820. In this his first printed book, Oersted proposes at least three theses that he were to follow for the rest of his life, and which he made the foundation for his discovery of Electro-Magnetism: the crucial role that experiments and thereby empiricism play in the perception of nature the fact that each individual phenomenon in nature in accordance with the philosophy of nature must be understood as a whole" and that the laws of nature are the same everywhere, in the smallest and in the greatest parts of the universe. The sort of philosophy of nature that Oersted studies and develops is by him comprehended as a product of human striving towards with its reason to ""include and penetrate the entire nature, and to explain it in its full context"" (from ""Science of the General Laws of Nature"" - own translation), which is why this philosophy is also the science of the general laws of nature (that are the same everywhere). It thus not only includes the science of movement, but also that of electricity, magnetism, light, warmth, and chemical connections, such as they all follow directly from ordinary forces of nature, and Oested's discovery in 1820 of the connection between magnetism and electricity must be seen in this connection.Both H.C. Andersen and Søren Kierkegaard admit to having been influenced by the writings of Oersted. ""He was an enthusiastic follower of the ""Naturphilosophie"" school in Germany, whose main object was the unification of physical forces, thus producing a monistic theory of the universe. It was to further this purpose that Oersted sought in actual phenomena the electro-magnetic identity of which he had already convinced himself on metaphysical grounds"" (Percy H. Muir in Printing and The Mind of Man).‎

‎Aanden i Naturen. 1-2.‎

‎Kjøbenhavn, Andr. Fred. Høst, 1850. 2 samtidige helshirtbind. Lidt umage, det ene i det brune originalbind, det andet i det sorte originalbind med blindtrykte permer. Bind 2 med svag indre fals og startende revnedannelse ved forerste fals. Begge rygge med rig forgyldning. X,190VII,206,(2, avertissement) pp. Lidt spredte brunpletter, men gennemgående er begge bind rene, trykt på velinagtigt papir.‎

‎Originaludgaven af Ørsteds naturfilosofiske hovedværk‎

‎Første Indledning til den almindelige Naturlære, et Indbydelsesskrivt til Forelæsninger over denne Videnskab.‎

‎Kjøbenhavn, Schultz, 1811. 4to. Originalt marmoreret papirsomslag. (2),44 pp. Noget brunplettet.‎

‎Originaltrykket. Yderst sjælden. I fortalen siger forfatteren, at Introduktionen skal tjene som grundlag for den række ""Indledningsforelæsninger"" som Ørsted agter at holde fremover. - Bibl. Danica II,101.‎

‎Mindetale over det kongelige Videnskabernes Selskabs Præses... Herr Ernst Heinrich Greve af Schimmelmann... holden i Selskabets Möde den 14de Juli 1831.‎

‎Kjöbenhavn, Poppske Trykkerie, (1831). Orig. blåt blankt omslag. 39 pp.‎

‎Originaltrykket.‎

‎Naturlærens mechaniske Deel.‎

‎København, C.A. Reitzel, 1844. Samt. hldrbd. med rig rygforgyldning. Ryg med brugsspor og hjørner stødte. XXII,360,(2) pp. Talrige tekstillustrationer i træsnit. Her og der brunplettet og de første sider med mindre skjold i indre hjørner.‎

‎Originaludgaven af Ørsteds lærebog.‎

‎Naturlærens mechaniske Deel. Tredie udgave ved C. Holten.‎

‎Kjøbenhavn, Reitzel, 1859. Samt. halvlæder. Lidt brunplettet. XVI,329 pp. Med talrige figurer i teksten.‎

‎Naturlærens mechaniske Deel. Tredie udgave ved C. Holten.‎

‎Kjøbenhavn, Reitzel, 1859. Samt. halvlæder. Rygforgyldning. Stempler på titelbladet. XVI,329 pp. Med talrige figurer i teksten. Indvendig ren.‎

‎Tale ved det kongelige Videnskabernes Selskabs Mindefest over dets Præses... Herr Adam Wilhelm Hauch. Med den til Festen digtede Cantate af Professor C. Hauch.‎

‎Kjöbenhavn, Bianco Luno, 1838. Glanspapirsomslag. 32 pp.‎

‎Originaltrykket.‎

‎To Capitler af det Skjönnes Naturlære.‎

‎Kbhvn., (1845). Blankt omslag. (4),52 pp. Lidt brunplettet.‎

‎Originaludgaven.‎

‎Naturvidenskabelige Skrifter. Samlet Udgave med to Afhandlinger om hans Virke ved Kirstine Meyer./ Scientific Papers. Collected Edition with two Essays on his Work by Kirstine Meyer. 3 vols. Copenhagen, 1920.‎

‎4to. Bound in 3 solid private hcloth. CLXVI,345,593,420 pp., 3 portraits, plates and textillustrations.‎

‎Videnskaben om Naturens Almindelige Love. Første Bind (alt som udkom). (The Science of the General Laws of Nature. First volume [all that was published]).‎

‎Kjøbenhavn (Copenhagen), Fr. Brummer, 1809. Beskedent samtidigt hshirtbd. Permer løse. Brugsspor, her og der brunplettet. En del blade med svag fugtskjold. XXX,378 pp. samt 11 kobberstukne plancher. Ydremargin af plancher med brugsspor.‎

‎Originaltrykket af Ørsteds første bog, som er meget sjældent forkommende. Scarce first edition of Hans Christian Oersted's first printed book (The Science of the General Laws of Nature). Oersted is universally known for his discovery of the Electro-Magnetism in 1820. In this his first printed book, Oersted proposes at least three theses that he were to follow for the rest of his life, and which he made the foundation for his discovery of Electro-Magnetism: the crucial role that experiments and thereby empiricism play in the perception of nature the fact that each individual phenomenon in nature in accordance with the philosophy of nature must be understood as a whole" and that the laws of nature are the same everywhere, in the smallest and in the greatest parts of the universe. The sort of philosophy of nature that Oersted studies and develops is by him comprehended as a product of human striving towards with its reason to ""include and penetrate the entire nature, and to explain it in its full context"" (from ""Science of the General Laws of Nature"" - own translation), which is why this philosophy is also the science of the general laws of nature (that are the same everywhere). It thus not only includes the science of movement, but also that of electricity, magnetism, light, warmth, and chemical connections, such as they all follow directly from ordinary forces of nature, and Oested's discovery in 1820 of the connection between magnetism and electricity must be seen in this connection.Both H.C. Andersen and Søren Kierkegaard admit to having been influenced by the writings of Oersted. ""He was an enthusiastic follower of the ""Naturphilosophie"" school in Germany, whose main object was the unification of physical forces, thus producing a monistic theory of the universe. It was to further this purpose that Oersted sought in actual phenomena the electro-magnetic identity of which he had already convinced himself on metaphysical grounds"" (Percy H. Muir in Printing and The Mind of Man). ‎

‎Videnskaben om Naturens almindelige Love. Første Bind (alt som udkom). (The Science of the General Laws of Nature. First volume (all published).‎

‎Kjøbenhavn (Copenhagen), Fr. Brummer, 1809. Cont. hcalf. Gilt spine. Titlelabel with gilt lettering. A paperlabel pasted on top of spine. Stamps on title-page. XXX,378 pp. and 11 engraved plates with many figs. A fine copy. ‎

‎Scarce first edition of Hans Christian Oersted's first printed book (The Science of the General Laws of Nature). Oersted is universally known for his discovery of the Electro-Magnetism in 1820. In this his first printed book, Oersted proposes at least three theses that he were to follow for the rest of his life, and which he made the foundation for his discovery of Electro-Magnetism: the crucial role that experiments and thereby empiricism play in the perception of nature the fact that each individual phenomenon in nature in accordance with the philosophy of nature must be understood as a whole" and that the laws of nature are the same everywhere, in the smallest and in the greatest parts of the universe. The sort of philosophy of nature that Oersted studies and develops is by him comprehended as a product of human striving towards with its reason to ""include and penetrate the entire nature, and to explain it in its full context"" (from ""Science of the General Laws of Nature"" - own translation), which is why this philosophy is also the science of the general laws of nature (that are the same everywhere). It thus not only includes the science of movement, but also that of electricity, magnetism, light, warmth, and chemical connections, such as they all follow directly from ordinary forces of nature, and Oested's discovery in 1820 of the connection between magnetism and electricity must be seen in this connection.Both H.C. Andersen and Søren Kierkegaard admit to having been influenced by the writings of Oersted. ""He was an enthusiastic follower of the ""Naturphilosophie"" school in Germany, whose main object was the unification of physical forces, thus producing a monistic theory of the universe. It was to further this purpose that Oersted sought in actual phenomena the electro-magnetic identity of which he had already convinced himself on metaphysical grounds"" (Percy H. Muir in Printing and The Mind of Man). ‎

‎Bidrag til at udfinde Loven for Legemernes Sammentrykning. (On finding the Law of the contraction of Bodies).‎

‎Kbhvn., (Read 1823), 1826. 4to. Uden omslag. Udkom i ""Videnskabernes Selskabs Skrifter"". På skrivepapir. (34) pp. samt 2 kobberstukne plancher.‎

‎Originaltrykket. - First edition.‎

‎Bidrag til at udfinde Loven for Legemernes Sammentrykning.‎

‎(Købenavn, 1826). 4to. Contemp. blue blank wrappers. (34) pp. and 2 engraved plates.‎

‎First edition.‎

‎Breve fra og til Hans Christian Ørsted. Udg. af Mathilde Ørsted. 1.-2. Samling (alt). 2 Bd.‎

‎København., Th. Linds Forlag, 1870. Et samt. hldrbd. Rygforgldnin og forgyldt skindtitel. Ryg med lettere brugsspor. Kobberstukket portræt af Ørsted. Øverste venstre hjørne med en skjold, som ikke når ind til billedfladen. (6),322,(6),305 pp. Indvendig ren og frisk.‎

‎Das Luftschiff. Ein gedicht. Aus dem Dänischen von J.E.G. Johannsen. (The Air-Ship, a Poem).‎

‎Kopenhagen, Reitzel, 1837. 12mo. Original pictorial printed boards depicting air-balloons. Fine condition.‎

‎First German edition of the poem entitled ""The Airship"" (1836) by the world-famous Danish scientist, Ørsted (Oersted, Örsted), who is renowned for the discovery of electro-magnetism. ‎

‎Erindringsord til Forelæsninger over Lyset. (Trykt som Haandskrift for Tilhørerene).‎

‎Kjøbenhavn, Schiellerup, 1835. Senere marmoreret omslagspapir. Et par samtidige marginalier i blæk. De første sider lidt brunplettede. (1),50 pp., 1 kobberstukket foldetavle med 57 figurer.‎

‎Originaludgaven hvori Ørsted giver en sammenfatning af sin opfattelse af lysets natur, et emne, som han var meget optaget af omkring 1815. Han udvikler en bølgeteori i lighed med Huygens, men i opposition til Newton's emmissionsteori. Ørsted var den første som vendte tilbage til bølgeteorien hvor han forestillede sig oscillationen i lysets retning, men tilføjer her, at oscillationen har elektrisk karakter.‎

‎Forsög over Klangfigurerne.‎

‎(København, Popp, 1810). 4to. Ubeskåret, uden omslag som udkommet i ""Videnskabernes Selskabs Skrifter"" Pp. (31)-64 samt 4 foldede kobberstukne plancher.‎

‎First printing. Originaltrykket af Ørsteds tidlige forsøg over klangfigurerne, som opnåedes ved at stryge kanterne af en glas-eller metalplade hvorpå der var udstrøet sand eller metalpulver, med en violinbue. Han fandt her naturlige, lovmæssige sammenhænge mellem toner og fysiske fænomener. Forsøgene vidererfører Chladnis forskning over disse figurer, idet denne opdagede fænomenet sidst i 1700-tallet. Afhandlingen blev prisbelønnet af Videnskabernes Selskab med en sølvmedalje.‎

‎Forsög over Klangfigurerne.‎

‎(Copenhagen, 1810). 4to. Without wrappers. In ""Videnskabernes Selskabs Skrifter"" Pp. (31)-64 + 4 folded plates. ‎

‎First printing. Originaltrykket af Ørsteds tidlige forsøg over klangfigurerne, som opnåedes ved at stryge kanterne af en glas-eller metalplade hvorpå der var udstrøet sand eller metalpulver, med en violinbue. Han fandt her naturlige, lovmæssige sammenhænge mellem toner og fysiske fænomener. Forsøgene vidererfører Chladnis forskning over disse figurer, idet denne opdagede fænomenet sidst i 1700-tallet. Afhandlingen blev prisbelønnet af Videnskabernes Selskab med en sølvmedalje.‎

‎Naturlærens mechaniske Deel.‎

‎Kjøbenhavn, Reitzel, 1844. Samtidigt hldrbd. Rygforgyldningen lidt svag. lettere brugsspor. XXII,360,(1) pp. Talrige tekstillustrationer i træsnit. Enkelte tilskrifter i teksten. Lille indhug øverst på titelblad (navn bortklippet).Contemporary half calf Gilding on spine a bit vague. Numerous woodcut illustrations in the text. A few annotations in the text. Old owner's name cut out of top of title-page (far from affecting lettering). XXII,360,(1) pp.‎

‎First edition of Ørsted's textbook on his primary field, ""On the Mechanical Part of the Philosophy"", which served as the authoritative textbook on the field for about 50 years in Denmark.Due to his previous work and discoveries, Ørsted had never actually had the time to compose a textbook within his actual field, although his wish to do so kept growing over the years. Thus, he finally decided to begin his work on this and hired a helper (C. Petersen, who had followed his lectures intensely) to do part of the work, namely expanding and editing Ørsted's own material, collecting from other works (mostly foreign textbooks, especially German) the areas on which Ørsted had not written anything, making the index and the corrections. In the preface, Ørsted himself states that ""Naturally, a textbook composed in this manner cannot in all its parts achieve the completeness that could have been achieved, had the author devoted all his time to this"" but since this has not been possible, one will probably be tolerant, as long as the work advances the spreading of that science in the home country."" (the Preface, p. V). Ørsted himself advised against translating the work into other languages (especially German, which would be the language closest to Danish), since many equally good textbooks of this sort already existed in other countries. The book, however, was translated into German and appeared with Ørsted's consent.‎

‎Over Skypumpen.‎

‎Kjøbenhavn, Schultz, 1842. Orig. papbd. med dekoreret overtrækspapir, overtrækket med lidt tab, særligt ryggen. Afhandlingen i ""Dansk Folkekalender for 1842. Udgivet af selskabet for Trykkefrihedens rette Brug."" (54),XII,200 pp. Ørsteds afhandling pp. 169-190.‎

‎Første danske udgave, som er skrevet i 1837 og udgivet for føste gang på tysk i Schumachers astronomisches Jahrbuch 1838. Ørsted har ikke fundet et velegnet sted for publikation af afhandlingen før nu i Dansk Folkekalender.‎

‎Tale ved det kongelige Videnskabernes Selskabs Mindefest over dets Præses...Adam Wilhelm Hauch, holden af Selskabets Sekretaier H.C. Ørsted.‎

‎Kbhvn., Bianco Luno, 1838. Orig. sort glanspapirsomslag. 32 pp. Lettere brunplettet.‎

‎Originaludgave.‎