Partial Open Access. Partnering with academic & research institutions, HathiTrust (pronounced hah tee) provides access to millions of titles digitized from libraries around the world. Typically, books in the public domain (no longer under copyright) can be viewed in full by all users.
Includes:
The following list is a comprehensive* list of primary source databases, available through UD, related to the discipline of History. The collections are broken down by region; however, some collections overlap across regions. Keep in mind *some* secondary databases (like JSTOR) can have primary sources found within; however, those databases are not listed on this page. If you have any questions related to this content, or need help deciding which database would be the best option for your research, please email Kaitlyn Tanis (contact information is located on the first page of this guide).
*While every effort has been made to keep this list comprehensive, our collections are constantly changing. Talk to a Librarian if you need additional information.
Among specific kinds of resources included are:
Sanborn maps, produced by the Sanborn Map Company, the primary American publisher of fire insurance maps for nearly 100 years, are valuable to anyone who wants to learn about the history, growth, & development of American cities, towns, & neighborhoods. They are large-scale plans containing information that was used to estimate the potential risk for urban structures. Information includes the outline of each building, the size, shape, & construction materials, heights, & function of structures, location of windows & doors. The maps also give street names, street & sidewalk widths, property boundaries, building use, & house & block numbers.
Textual information on construction details (for example, steel beams or reinforced walls) is often given on the plans, while shading indicates different building materials. Extensive information on building use is given, ranging from symbols for generic terms such as stable, garage, & warehouse to names of owners of factories & details on what was manufactured in them. In the case of large factories or commercial buildings, individual rooms & the uses to which they were put are recorded on the maps. Other features shown include pipelines, railroads, wells, dumps, & heavy machinery.
140 map sets are available for Delaware, ranging in date from 1884 to 1958. A key provided by the Sanborn Map Company provides information on the notation of map features.
The Library of Congress has made thousands of Sanborn Fire Insurance Maps available online for many buildings in U.S. cities & towns. These maps are in color.
Sanborn maps for Delaware are also available on microfilm (Microfilm no. 3333, 3 reels). Later coverage for some Delaware cities is available on an an additional reel (Microfilm no. 5690).
Sanborn maps for several nearby states are also available on microfilm: District of Columbia (Microfilm no. 3338 and no. 4614), Maryland (Microfilm no. 3368 and no. 4741), New Jersey (Microfilm no. 3519 and no. 4612), & Pennsylvania (Microfilm no. 3332 and no. 4613).
NOTE: The original maps are color coded. The maps in this database & on microfilm are black & white.
Access Instructions: Connect to the Delaware Library Catalog. Scroll to the Additional limits section. Click on the Library dropdown menu & select Newspaper Index (Wilmington Public Library Reference Dept.). Indexing is limited to major local or state articles. National articles are not included unless a local aspect is covered. Obituaries are not indexed unless it is a person of major importance.
The Wilmington Public Library also has a card file called the Old Delaware Index, a subject & biographical index to articles from the Wilmington Morning News & the Evening Journal. Select Delaware history books are included. It has extensive indexing from the 1920s to 1977, with limited indexing from the 1880s to the 1920s. Obituaries are included for prominent Delawareans. A clippings file accompanies the Index & provides the text for about a 3rd of the entries. The Old Delaware Index is available only at the Wilmington Public Library.
The UD Library holds the News Journal & its predecessor titles on microfilm. Consult A Chronology of the Wilmington News Journal. Recent issues (1999 -) are available online to UD affiliated users.
Vendor Lyrasis. Publisher LexisNexis.
Full-text journals available for searching from commencement year to present:
The Library has a complete run of the Pennsylvania Gazette on microfilm (Microfilm S 26) & a facsimile edition in the Morris Library stacks (AN2 .A2 P45).
The U.S. Congressional Serial Set is bound by session of Congress. It began publication with the 15th Congress, 1st Session (1817). Documents before 1817 are found in the American State Papers, which can be accessed via the A-Z Databases page. The Serial Set does not include Congressional hearings & debates.
House & Senate Reports are usually from congressional committees dealing with proposed legislation & issues under investigation. They include all other papers ordered printed by the House or Senate. Documents cover a wide variety of topics & may include reports of executive departments & independent organizations, reports of special investigations made for Congress, & annual reports of non-governmental organizations. During the late 19th & early 20th centuries, Executive branch materials were also published in the Serial Set.
After 1994, GPO & the Library of Congress provide digital access to most of the continuing Serial Set materials.
It is possible to search the U.S. Congressional Serial Set Maps directly.
This collection can also be searched on Readex AllSearch, an integrated platform that combines Readex’s primary sources into a single cross-searchable interface.
The Archive is a collaborative effort of Center for Research Libraries (CRL) member institutions & Readex, a division of NewsBank, to preserve & provide persistent access to historical newspapers from around the globe. The University of Delaware Library is a charter participant in this project. Further information is available at the CRL website.
This collection can also be searched on Readex AllSearch, an integrated platform that combines Readex’s primary sources into a single cross-searchable interface.
This collection can also be searched on Gale Primary Sources, an integrated platform that combines Gale’s digital archives into a single cross-searchable interface.
This collection can also be searched on Gale Primary Sources, an integrated platform that combines Gale’s digital archives into a single cross-searchable interface.
Part of the World Newspaper Archive, which can be found on the A-Z Databases page.
This collection can also be searched on Readex AllSearch, an integrated platform that combines Readex’s primary sources into a single cross-searchable interface.
The Archive is a collaborative effort of Center for Research Libraries (CRL) member institutions & Readex, a division of NewsBank, to preserve & provide persistent access to historical newspapers from around the globe. The University of Delaware Library is a charter participant in this project. Further information is available at the CRL website.
This collection can also be searched on Readex AllSearch, an integrated platform that combines Readex’s primary sources into a single cross-searchable interface.
African Newspapers I is a component World Newspaper Archive, which can be found on the A-Z Databases page.
This collection can also be searched on Readex AllSearch, an integrated platform that combines Readex’s primary sources into a single cross-searchable interface.
The Archive is a collaborative effort of Center for Research Libraries (CRL) member institutions & Readex, a division of NewsBank, to preserve & provide persistent access to historical newspapers from around the globe. The University of Delaware Library is a charter participant in this project. Further information is available at the CRL website.
This collection can also be searched on Readex AllSearch, an integrated platform that combines Readex’s primary sources into a single cross-searchable interface.
Part of the World Newspaper Archive, which can be found on the A-Z Databases page.
This collection can also be searched on Readex AllSearch, an integrated platform that combines Readex’s primary sources into a single cross-searchable interface.
The Archive is a collaborative effort of Center for Research Libraries (CRL) member institutions & Readex, a division of NewsBank, to preserve & provide persistent access to historical newspapers from around the globe. The University of Delaware Library is a charter participant in this project. Further information is available at the CRL website.
This collection can also be searched on Readex AllSearch, an integrated platform that combines Readex’s primary sources into a single cross-searchable interface.