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snippet: Provide a Raster Mosaic of the Historic Maps Produced by USGS, The 7.5 minute topographic maps were produced at scale of 1:24,000. The date ranges for the maps used for this mosaic are 1951 - 2002. Maps were downloaded from the USGS Topo View site in PDF format and then exported out to TIFF and georeferenced.
summary: Provide a Raster Mosaic of the Historic Maps Produced by USGS, The 7.5 minute topographic maps were produced at scale of 1:24,000. The date ranges for the maps used for this mosaic are 1951 - 2002. Maps were downloaded from the USGS Topo View site in PDF format and then exported out to TIFF and georeferenced.
accessInformation: United State Geological Survey (USGS), Department of Natural Resources, Office of Information Technology.
thumbnail:
maxScale: 144447.638572
typeKeywords: ["Data","Service","Image Service","ArcGIS Server"]
description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Provide a Raster Mosaic of the Historic Maps Produced by USGS, The 7.5 minute topographic maps were produced at scale of 1:24,000. The date ranges for the maps used for this mosaic are 1951 - 2002. Maps were downloaded from the USGS Topo View site in PDF format and then exported out to TIFF and georeferenced.</SPAN></P><P><SPAN>The best known USGS maps are those of the 7.5-minute, 1:24,000-scale quadrangle series. A scale of 1:25,000 is used for maps based on metric units (1 centimeter = 0.25 kilometer). The area portrayed on each sheet ranges from 64 square miles at latitude 30 degrees north to 49 square miles at latitude 49 degrees north.</SPAN></P><P><SPAN>A scale of 1:24,000 allows considerable detail to be shown in the quadrangle areas. It takes about 57,000 maps to cover the conterminous 48 States, Hawaii, and territories.</SPAN></P><P><SPAN>The sheet size is about 22 x 27 inches north of latitude 31 degrees and 23 x 27 inches south of that latitude.</SPAN></P></DIV></DIV></DIV>
licenseInfo: <DIV STYLE="text-align:Left;"><DIV><DIV><DIV STYLE="font-size:12pt"><P><SPAN STYLE="font-size:10pt">This product of the Ohio Department of Natural Resources is intended to provide general information only and should not be used for any other purpose. It is not intended for resale or to replace site-specific investigations. These data were compiled by the Ohio Department of Natural Resources, which reserves the publication rights to this material. If these data are used in the compilation of other data sets or maps for distribution or publication, this source must be referenced. The information contained herein may be updated or edited in the future. Future releases of this material, if altered, will display a revision date. Users should check to ensure they have the latest version and reference the appropriate revision date if it is being used in other works. Neither the Ohio Department of Natural Resources, nor any agency thereof, nor any of their employees, contractors, or subcontractors, make any warranty, express or implied, nor assume any legal liability or responsibility for the accuracy, completeness, or usefulness of this product. Any use thereof for a purpose other than for which said information or product was intended shall be solely at the risk of the user.</SPAN></P><P><SPAN /></P></DIV></DIV></DIV></DIV>
catalogPath:
title: USGS_DRG_MOS_24000_IS
type: Image Service
url: https://gis.ohiodnr.gov/image
tags: ["#USGS","#DRG","#OHIO","#HISTORIC","#TOPO","#24000"]
culture: en-US
name: USGS_DRG_MOS_24000_IS
guid:
minScale: 5.91657527591555E8
spatialReference: WGS_1984_Web_Mercator_Auxiliary_Sphere