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    <title>topic Historical Map Source/Extent Issue in ArcGIS Enterprise Portal Questions</title>
    <link>https://community.esri.com/t5/arcgis-enterprise-portal-questions/historical-map-source-extent-issue/m-p/676203#M9171</link>
    <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;I need assistance with a historical mapping problem.&lt;/P&gt;&lt;P&gt;I traced a historic map i.e. created blocks, streets, water bodies, etc.&lt;/P&gt;&lt;P&gt;I manually added the street addresses to the streets file i.e. from and to addresses for nearly 700 segments.&lt;/P&gt;&lt;P&gt;I later defined the projection for the layers:&amp;nbsp;Geographic Coordinate System: GCS_WGS_1984.&lt;/P&gt;&lt;P&gt;I have not been able to enter the correct Source/Extent/Top Bottom Right Left to match the cities actual geographic location (Charleston, SC).&lt;/P&gt;&lt;P&gt;I have georeferenced historical maps to current base maps in the past, but I wanted to retain the quality of the map image without warping it beyond recognition.&lt;/P&gt;&lt;P&gt;Most importantly, I want to ensure that all of the layers experience the same update.&lt;/P&gt;&lt;P&gt;The next step is to create an address locator and geocode addresses.&lt;/P&gt;&lt;P&gt;If anyone can help me, I would greatly appreciate it.&lt;/P&gt;&lt;P&gt;projections#&amp;nbsp;historical maps&amp;nbsp;&lt;A href="https://community.esri.com/t5/tag/geocoding/tg-p"&gt;#geocoding&lt;/A&gt;&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
    <pubDate>Tue, 20 Sep 2016 17:39:54 GMT</pubDate>
    <dc:creator>JeffStrickland</dc:creator>
    <dc:date>2016-09-20T17:39:54Z</dc:date>
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      <title>Historical Map Source/Extent Issue</title>
      <link>https://community.esri.com/t5/arcgis-enterprise-portal-questions/historical-map-source-extent-issue/m-p/676203#M9171</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;I need assistance with a historical mapping problem.&lt;/P&gt;&lt;P&gt;I traced a historic map i.e. created blocks, streets, water bodies, etc.&lt;/P&gt;&lt;P&gt;I manually added the street addresses to the streets file i.e. from and to addresses for nearly 700 segments.&lt;/P&gt;&lt;P&gt;I later defined the projection for the layers:&amp;nbsp;Geographic Coordinate System: GCS_WGS_1984.&lt;/P&gt;&lt;P&gt;I have not been able to enter the correct Source/Extent/Top Bottom Right Left to match the cities actual geographic location (Charleston, SC).&lt;/P&gt;&lt;P&gt;I have georeferenced historical maps to current base maps in the past, but I wanted to retain the quality of the map image without warping it beyond recognition.&lt;/P&gt;&lt;P&gt;Most importantly, I want to ensure that all of the layers experience the same update.&lt;/P&gt;&lt;P&gt;The next step is to create an address locator and geocode addresses.&lt;/P&gt;&lt;P&gt;If anyone can help me, I would greatly appreciate it.&lt;/P&gt;&lt;P&gt;projections#&amp;nbsp;historical maps&amp;nbsp;&lt;A href="https://community.esri.com/t5/tag/geocoding/tg-p"&gt;#geocoding&lt;/A&gt;&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Tue, 20 Sep 2016 17:39:54 GMT</pubDate>
      <guid>https://community.esri.com/t5/arcgis-enterprise-portal-questions/historical-map-source-extent-issue/m-p/676203#M9171</guid>
      <dc:creator>JeffStrickland</dc:creator>
      <dc:date>2016-09-20T17:39:54Z</dc:date>
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