|Dakota Territory 1885 Census Index (NDSU)||
The NDSU Institute for Regional Studies headed a statewide cooperative project to index the entire original Dakota Territory 1885 Census schedules for the counties that today form North Dakota.
|Data Citation Index (Clarivate Analytics)||
Discover research data, including data studies, data sets from a wide range of international data repositories and connect them with the scientific literature to track data citation.
|Derwent Innovations Index (Clarivate Analytics)||
Value-added patent information from Derwent World Patent Index® as well as patent citation information from Patents Citation Index®.
|Digital Horizons (Concordia, NDSU, SHSND, Prairie Public)||
Digital Horizons is an online treasure house of thousands of images, documents, video, and oral histories depicting life on the Northern Plains from the late 1800s to today.
|Digital Public Library of America||
The DPLA offers a single point of access to millions of items—photographs, manuscripts, books, sounds, moving images, and more—from libraries, archives, and museums around the United States.
|Digital Theatre Plus||
This resource, brought to you by the Mary Lou and George Shott Endowment, contains high quality productions from British theatre that capture the moment the curtain rises until after the curtain falls. Watch interviews from actors, designers, stage managers, technicians and more, and access theory and criticism created by professionals and educators.
|Discovering Collection (Gale Cengage)||
Discovering Collection offers access to content covering the core curriculum areas, including history, literature, science, social studies, and more.
|Dissertations & Theses (ProQuest)||
This database is the most comprehensive collection of dissertations and theses from around the world, spanning from 1861 to the present day and offering full text for most of the dissertations added since 1997.
|Dissertations & Theses @ North Dakota State University (ProQuest)||
This database gives access to the dissertations and theses produced by students at NDSU.
|DOAB: Directory of Open Access Books||
857 Academic peer-reviewed books from 27 publishers.
|DOAJ: Directory of Open Access Journals||
Free, full text, quality controlled scientific and scholarly journals, covering all subjects and many languages.
|DSM - V Library||
Online access to DSM-V, cases, textbooks, manuals, self-assessments, guidelines and journals from American Psychiatric Publishing.