| Abstract: | The USGS Historical Quadrangle Scanning Project (HQSP) is scanning all scales and all editions of approximately 250,000 topographic maps published by the U.S. Geological Survey (USGS) since the inception of the topographic mapping program in 1884. This scanning will provide a comprehensive digital repository of USGS topographic maps, available to the public at no cost. This project serves the dual purpose of creating a master catalog and digital archive copies of the irreplaceable collection of topographic maps in the USGS Reston Map Library as well as making the maps available for viewing and downloading from the USGS Store and The National Map Viewer. |
| Genre: | USGS Numbered Series |
| ProdID: | 99006 |
| Citation Author: | Allord, G.J.; Carswell, W.J., Jr. |
| Citation Contributing Office: | National Geospatial Program |
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| Citation Language: | ENGLISH |
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| Citation No Pagination: | Y |
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| Citation Online Only Flag: | N |
| Citation Phsyical Description: | 2 p. |
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| Citation Public Comments: | The National Map |
| Citation Publisher: | U.S. Geological Survey |
| Citation Series: | Fact Sheet |
| Citation Series Code: | FS |
| Citation Series Number: | 2011-3009 |
| Citation Search Results Text: | Scanning and georeferencing historical USGS quadrangles; 2011; FS; 2011-3009; Allord, G.J.; Carswell, W.J., Jr. |
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| Citation Year: | 2011 |
| Type: | citation/reference |
| Text: | Scanning and georeferencing historical USGS quadrangles; 2011; FS; 2011-3009; Allord, G.J.; Carswell, W.J., Jr. |
| URL (THUMBNAIL): | http://pubs.er.usgs.gov/thumbnails/fs_2011_3009.bmp |
| URL (INDEX PAGE): | http://pubs.usgs.gov/fs/2011/3009/ |
| Date Other: | Fri, 21 Jan 2011 00:00 -0600 |
| Publisher: | U.S. Geological Survey |
