Spatial Extent of Data
USGS Data Source
ISO 19115 Topic Category
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USGS Historical Topographic Map Collection
USGS Historical Quadrangle in GeoPDF. The USGS Historical Topographic Map Collection (HTMC) is scanning all scales and all editions of topographic maps published by the U.S. Geological Survey (USGS) since the inception of the topographic mapping program in 1884.
Author(s) | U.S. Geological Survey |
Publication Date | 2025 |
Beginning Date of Data | 1882 |
Ending Date of Data | 2006 |
Data Contact | |
DOI | This item doesn't have a registered DOI. |
Citation | Check repository for data citation. |
Metadata Contact | |
Metadata Date | 2025-02-14 |
Related Publication | There was no related primary publication associated with this data release. |
Citations of these data | No citations of these data are known at this time. |
Access | public |
License | http://www.usa.gov/publicdomain/label/1.0/ |
Harvest Date: 2025-02-20T05:28:39.267Z