Filters: Tags: HECLA (X) > Date Range: {"choice":"month"} (X)

Filters Date Types (for Date Range) Contacts U.S. Geological Survey Tag Types Theme (2) Place (2) Tag Schemes Geographic Names Information System (2) The National Map Collection Thesaurus (2) The National Map Product Format Thesaurus (2) ISO 19115 Topic Category (2) The National Map Product Extent Thesaurus (2) The National Map Theme Thesaurus (2) The National Map Type Thesaurus (2) View Results as: JSON ATOM CSV

USGS 1:62500-scale Quadrangle for Hecla, SD 1894 USGS Historical Quadrangle in GeoPDF. Tags: 15 x 15 minute, Downloadable Data, GeoPDF, GeoTIFF, Hecla, All tags... Historical Topographic Maps, Historical Topographic Maps 15 x 15 Minute Map Series, Map, South Dakota, imageryBaseMapsEarthCover, Fewer tags USGS 1:62500-scale Quadrangle for Hecla, SD 1894 USGS Historical Quadrangle in GeoPDF. Tags: 15 x 15 minute, Downloadable Data, GeoPDF, GeoTIFF, Hecla, All tags... Historical Topographic Maps, Historical Topographic Maps 15 x 15 Minute Map Series, Map, South Dakota, imageryBaseMapsEarthCover, Fewer tags