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<mods:title>Boston Harbor, Massachusetts</mods:title>
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<mods:name type='corporate'>
<mods:namePart>United States Coast Survey</mods:namePart>
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<mods:name authority='naf' authorityURI='http://id.loc.gov/authorities/names' type='personal' valueURI='http://id.loc.gov/authorities/names/n83030387'>
<mods:namePart>Bache, A. D. (Alexander Dallas)</mods:namePart>
<mods:namePart type='date'>1806-1867</mods:namePart>
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<mods:typeOfResource>Cartographic</mods:typeOfResource>
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<mods:originInfo>
<mods:place>
<mods:placeTerm type='text'>Washington</mods:placeTerm>
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<mods:publisher>[United States Coast Survey]</mods:publisher>
<mods:dateCreated encoding='w3cdtf' keyDate='yes'>1867</mods:dateCreated>
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<mods:languageTerm authority='iso639-2b' authorityURI='http://id.loc.gov/vocabulary/iso639-2' type='text' valueURI='http://id.loc.gov/vocabulary/iso639-2/eng'>English</mods:languageTerm>
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<mods:physicalDescription>
<mods:digitalOrigin>reformatted digital</mods:digitalOrigin>
<mods:extent>1 map ; 69 x 89 cm.</mods:extent>
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<mods:abstract>Published in 1867, this was the second edition of the U.S. Coast Survey's nautical chart of Boston Harbor. Although it was updated, primarily with navigational aids, it retained the appearance of the first edition and its subsequent updates. Prepared as navigation aids, these charts included detailed depth soundings, sailing directions, and landscape or headland views to assist ships as they sailed through the bay and approached Boston Harbor. The charts also included detailed topographic information about the city of Boston and its surrounding coastal communities.</mods:abstract>
<mods:note>Relief shown by hachures.</mods:note>
<mods:note>Depths shown by soundings.</mods:note>
<mods:note>Longitude measured from Boston State House.</mods:note>
<mods:note>Includes text, tables of sailing information, and 6 coastal panoramas.</mods:note>
<mods:note type='statement of responsibility'>from a trigonometrical survey under the direction of A.D. Bache, superintendent of the Survey of the Coast of the United States ; triangulation by A.D. Bache ... and C.O. Boutelle ... ; topography by J.B. Gluck ... [et. al.] ; hydrography ... under the direction of C.H. Davis ... and A. Boschke ...</mods:note>
<mods:subject authority='lcsh' authorityURI='http://id.loc.gov/authorities/subjects'>
<mods:topic>Nautical charts--Massachusetts--Boston Harbor</mods:topic>
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<mods:subject authority='lcsh' authorityURI='http://id.loc.gov/authorities/subjects'>
<mods:topic>Nautical charts--Massachusetts--Boston Bay</mods:topic>
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<mods:subject authority='lcsh' authorityURI='http://id.loc.gov/authorities/subjects'>
<mods:topic>Boston Bay (Mass.)--Navigation</mods:topic>
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<mods:subject authority='lcsh' authorityURI='http://id.loc.gov/authorities/subjects'>
<mods:topic>Boston Harbor (Mass.)--Navigation</mods:topic>
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<mods:subject authority='tgn' authorityURI='http://vocab.getty.edu/tgn' valueURI='http://vocab.getty.edu/tgn/1114422'>
<mods:geographic>Boston Harbor</mods:geographic>
<mods:hierarchicalGeographic>
<mods:country>United States</mods:country>
<mods:continent>North and Central America</mods:continent>
</mods:hierarchicalGeographic>
<mods:cartographics>
<mods:coordinates>42.3333,-70.9667</mods:coordinates>
</mods:cartographics>
</mods:subject>
<mods:subject>
<mods:cartographics>
<mods:scale>Scale 1:40,000</mods:scale>
</mods:cartographics>
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<mods:relatedItem type='host'>
<mods:titleInfo>
<mods:title>Mapping Boston Collection</mods:title>
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<mods:identifier type='uri'>https://ark.digitalcommonwealth.org/ark:/50959/3f463367r</mods:identifier>
<mods:identifier type='local-barcode'>39999052508163</mods:identifier>
<mods:identifier type='local-other'>06_01_001161</mods:identifier>
<mods:location>
<mods:physicalLocation>Private Collection</mods:physicalLocation>
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<mods:accessCondition displayLabel='license' xlink:href='https://creativecommons.org/licenses/by-nc-sa/4.0/' type='use and reproduction'>This work is licensed for use under a Creative Commons Attribution Non-Commercial Share Alike License (CC BY-NC-SA).</mods:accessCondition>
<mods:accessCondition displayLabel='rights' type='use and reproduction'>No known copyright restrictions.</mods:accessCondition>
<mods:recordInfo>
<mods:recordContentSource>Boston Public Library</mods:recordContentSource>
<mods:recordCreationDate encoding='w3cdtf'>2021-11-15T09:31:39Z</mods:recordCreationDate>
<mods:recordChangeDate encoding='w3cdtf'>2021-11-15T09:31:39Z</mods:recordChangeDate>
<mods:recordOrigin>human prepared</mods:recordOrigin>
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<mods:languageTerm authority='iso639-2b' authorityURI='http://id.loc.gov/vocabulary/iso639-2' type='code' valueURI='http://id.loc.gov/vocabulary/iso639-2/eng'>eng</mods:languageTerm>
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