An Explanation of the Magnetic Atlas, Or Variation Chart, Hereunto Annexed; Projected on a Plan Entirely New, by Which the Magnetic Variation on Any Part of the Globe May Be Precisely Determined

An Explanation of the Magnetic Atlas, Or Variation Chart, Hereunto Annexed; Projected on a Plan Entirely New, by Which the Magnetic Variation on Any Part of the Globe May Be Precisely Determined PDF

Author: John Churchman

Publisher: Gale Ecco, Print Editions

Published: 2018-04-24

Total Pages: 58

ISBN-13: 9781385689448

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The 18th century was a wealth of knowledge, exploration and rapidly growing technology and expanding record-keeping made possible by advances in the printing press. In its determination to preserve the century of revolution, Gale initiated a revolution of its own: digitization of epic proportions to preserve these invaluable works in the largest archive of its kind. Now for the first time these high-quality digital copies of original 18th century manuscripts are available in print, making them highly accessible to libraries, undergraduate students, and independent scholars. Medical theory and practice of the 1700s developed rapidly, as is evidenced by the extensive collection, which includes descriptions of diseases, their conditions, and treatments. Books on science and technology, agriculture, military technology, natural philosophy, even cookbooks, are all contained here. ++++ 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 W032217 The variation chart was also issued separately and dedicated to George Washington. Subscribers names come to hand."--p. vi-ix. "Errata."--p. [6]. Philadelphia: Printed by James & Johnson, on the north side of Market-Street, between Third and Fourth-Streets, M, DCC, XC. [1790]. x, [3], 14-46, 5, [1] p., [3] folded leaves of plates: ill.; 8°

American Geographers, 1784-1812

American Geographers, 1784-1812 PDF

Author: Ben A. Smith

Publisher: Bloomsbury Publishing USA

Published: 2003-07-30

Total Pages: 328

ISBN-13: 031305293X

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The first major work to identify the original generation of American geographers—teachers, writers, surveyors, cartographers, engravers, and others—who made significant contributions to the field of geography during the early years of the republic. As such, it represents a powerful research tool for scholars interested in learning about this group and the products of their labors. A comprehensive and inclusive reference work, this book depicts the individuals who engaged in the establishment and description of the United States. It includes information on people who were involved in activities that led to a remarkable body of information, maps, and literature of a geographic nature about the country.

The Story of Maps

The Story of Maps PDF

Author: Lloyd Arnold Brown

Publisher: Courier Corporation

Published: 1979-01-01

Total Pages: 463

ISBN-13: 0486238733

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"An important and scholarly work; bringing together much information available heretofore only in scattered sources. Easily readable." — Gerald I. Alexander, F.R.G.S. Cartographer, Map Division, New York Public Library. The first authoritative history of maps and the men who made them. The historical coverage of this volume is immense: from the first two centuries A.D. — Strabo and Ptolemy — through the end of the 19th century, with some discussion of 20th-century developments. 86 illustrations. Extensive notes and bibliography. "Mr. Brown felicitously marries scholarship to narrative and dramatic skill." — Henry Steele Commager.