Stanford Digital Repository

These results include all digital items and collections from the SDR. Filter by Resource type to find images, maps, data, and more.

Digital collections

Find collections of digital content — archives, donations, and grouped materials — in the SDR.

IIIF resources

Find IIIF-compatible items in the SDR.

More about the SDR

Stanford Libraries' managed repository for scholarly content of enduring value.

SearchWorks Catalog

Stanford Libraries

1 catalog result

Online 1. Coal Fields of the United States [2001]