| Download data dictionary / documentation |
http://lccn.loc.gov/sh85035852 |
Link to download documentation |
| Download file |
http://schema.org/downloadUrl |
Link to download file (for multiple download links, see below |
| Full layer description |
http://schema.org/url |
View further descriptive information about the layer |
| International Image Interoperability Framework (IIIF) Image API |
http://iiif.io/api/image |
Load the image viewer using Leaflet-IIIF |
| International Image Interoperability Framework (IIIF) Presentation API Manifest |
http://iiif.io/api/presentation#manifest |
View the IIIF manifest |
| Metadata in FGDC |
http://www.opengis.net/cat/csw/csdgm |
View structured metadata in FGDC standard expressed as XML |
| Metadata in HTML |
http://www.w3.org/1999/xhtml |
View structured metadata in any standard expressed as HTML |
| Metadata in ISO 19139 |
http://www.isotc211.org/schemas/2005/gmd/ |
View structured metadata in ISO standard expressed as XML |
| Metadata in MODS |
http://www.loc.gov/mods/v3 |
View structured metadata in MODS format |
| OpenIndexMap |
https://openindexmaps.org |
Provide an index map preview |
| Web Mapping Service (WMS) |
http://www.opengis.net/def/serviceType/ogc/wms |
Link to preview layer, inspect features, and download data (vector: KMZ, raster: GeoTIFF) |
| Web Feature Service (WFS) |
http://www.opengis.net/def/serviceType/ogc/wfs |
Link to download vectors (GeoJSON, shapefile) |