Louis Agassiz

Voyage au Bresil / Mme et M. Louis Agassiz; traduction de l'anglais... par Felix VogeliDate de l'edition originale: 1869"Titre original: A journey in Brazil"Ce livre est la reproduction fidele d'une oeuvre publiee avant 1920 et fait partie d'une collection de livres reimprimes a la demande editee par Hachette Livre, dans le cadre d'un partenariat avec la Bibliotheque nationale de France, offrant l'opportunite d'acceder a des ouvrages anciens et souvent rares issus des fonds patrimoniaux de la BnF. Les oeuvres faisant partie de cette collection ont ete numerisees par la BnF et sont presentes sur Gallica, sa bibliotheque numerique. En entreprenant de redonner vie a ces ouvrages au travers d'une collection de livres reimprimes a la demande, nous leur donnons la possibilite de rencontrer un public elargi et participons a la transmission de connaissances et de savoirs parfois difficilement accessibles. Nous avons cherche a concilier la reproduction fidele d'un livre ancien a partir de sa version numerisee avec le souci d'un confort de lecture optimal. Nous esperons que les ouvrages de cette nouvelle collection vous apporteront entiere satisfaction. Pour plus d'informations, rendez-vous sur www.hachettebnf.fr

Swiss-born zoologist, geologist and paleontologist Louis Agassiz (1807–73) was among the foremost scientists of his day. When he took up the study of glaciology and glacial geomorphology in Switzerland in 1836, he recorded evidence left by former glaciers, such as glacial erratics, drumlins and rock scouring and scratching. In this work, published in 1840, he proposed a revolutionary ice-age theory, according to which, glaciers are the remaining portions of sheets of ice which once covered the earth. His radical suggestion undermined the hypothesis that landscape features were the result of a great biblical flood. Although Agassiz's invaluable work led some to acclaim him as the 'father' of glacial theory, critics have cited the contributions of others, including Jean de Charpentier and Karl Schimper. The book also describes the features of active glaciers, including ice tables, ice pinnacles and moraines.

Written by Swiss–born geologist and explorer Louis Agassiz (1807–73), this 1850 publication was the first detailed scientific account of the natural phenomena of Lake Superior. Agassiz, who became a professor at Harvard and later founded the Harvard Museum of Comparative Zoology, was the first scientist to suggest that the earth had experienced an ice age. In the summer of 1848 he led an expedition of his students to Lake Superior, to examine the northern shores, which had previously received very little attention from scientists. The artist James Elliot Cabot (1821–1903), who was included in the party, wrote the 'narrative' of the tour to accompany the scientific report, and this makes up the first part of the work. The rest of the book describes the geological phenomena and zoological distribution in and around the lake, comparing it with similar regions of the world.

Title: Geological Sketches. The preface signed: E. C. A., i.e. Elizabeth C. Agassiz. With a portrait.]Publisher: British Library, Historical Print EditionsThe British Library is the national library of the United Kingdom. It is one of the world's largest research libraries holding over 150 million items in all known languages and formats: books, journals, newspapers, sound recordings, patents, maps, stamps, prints and much more. Its collections include around 14 million books, along with substantial additional collections of manuscripts and historical items dating back as far as 300 BC. The GEOLOGY collection includes books from the British Library digitised by Microsoft. The works in this collection contain a number of maps, charts, and tables from the 16th to the 19th centuries documenting geological features of the natural world. Also contained are textbooks and early scientific studies that catalogue and chronicle the human stance toward water and land use. Readers will further enjoy early historical maps of rivers and shorelines demonstrating the artistry of journeymen, cartographers, and illustrators. ++++The below data was compiled from various identification fields in the bibliographic record of this title. This data is provided as an additional tool in helping to insure edition identification: ++++ British Library Agassiz, Louis; Agassiz, Elizabeth Cabot Cary; 1866, 76. 2 vol.; 8 . 7108.aa.5.

Title: Geological Sketches. The preface signed: E. C. A., i.e. Elizabeth C. Agassiz. With a portrait.]Publisher: British Library, Historical Print EditionsThe British Library is the national library of the United Kingdom. It is one of the world's largest research libraries holding over 150 million items in all known languages and formats: books, journals, newspapers, sound recordings, patents, maps, stamps, prints and much more. Its collections include around 14 million books, along with substantial additional collections of manuscripts and historical items dating back as far as 300 BC. The GEOLOGY collection includes books from the British Library digitised by Microsoft. The works in this collection contain a number of maps, charts, and tables from the 16th to the 19th centuries documenting geological features of the natural world. Also contained are textbooks and early scientific studies that catalogue and chronicle the human stance toward water and land use. Readers will further enjoy early historical maps of rivers and shorelines demonstrating the artistry of journeymen, cartographers, and illustrators. ++++The below data was compiled from various identification fields in the bibliographic record of this title. This data is provided as an additional tool in helping to insure edition identification: ++++ British Library Agassiz, Louis; A., Elizabeth Cabot; 1866, 76. 2 vol.; 8 . 7108.aa.5.

Title: Thayer Expedition. Scientific results of a journey in Brazil. By L. Agassiz and his travelling companions. Geology and physical geography of Brazil ... With illustrations and Maps. Publisher: British Library, Historical Print EditionsThe British Library is the national library of the United Kingdom. It is one of the world's largest research libraries holding over 150 million items in all known languages and formats: books, journals, newspapers, sound recordings, patents, maps, stamps, prints and much more. Its collections include around 14 million books, along with substantial additional collections of manuscripts and historical items dating back as far as 300 BC. The HISTORY OF TRAVEL collection includes books from the British Library digitised by Microsoft. This collection contains personal narratives, travel guides and documentary accounts by Victorian travelers, male and female. Also included are pamphlets, travel guides, and personal narratives of trips to and around the Americas, the Indies, Europe, Africa and the Middle East. ++++The below data was compiled from various identification fields in the bibliographic record of this title. This data is provided as an additional tool in helping to insure edition identification: ++++ British Library Hartt, Charles Frederick; Agassiz, Louis; 1870. 8 . 10481.dd.15.

Title: Lake Superior: its physical character, vegetation, and animals, compared with those of other and similar regions ... With a narrative of the tour by J. E. Cabot, etc. Publisher: British Library, Historical Print EditionsThe British Library is the national library of the United Kingdom. It is one of the world's largest research libraries holding over 150 million items in all known languages and formats: books, journals, newspapers, sound recordings, patents, maps, stamps, prints and much more. Its collections include around 14 million books, along with substantial additional collections of manuscripts and historical items dating back as far as 300 BC. The GENERAL HISTORICAL collection includes books from the British Library digitised by Microsoft. This varied collection includes material that gives readers a 19th century view of the world. Topics include health, education, economics, agriculture, environment, technology, culture, politics, labour and industry, mining, penal policy, and social order. ++++The below data was compiled from various identification fields in the bibliographic record of this title. This data is provided as an additional tool in helping to insure edition identification: ++++ British Library Agassiz, Louis; 1850. x. 428. pl. 8 p.; 8 . 10410.e.2.