The aim of the Alexandria Digital Library Project (ADL) is the development of a georeferenced digital library, which will be globally distributed.

Berkeley Digital Library SunSITE, University of California at Berkeley
The aim of the Berkeley Digital Library SunSITE is to develop different digital services and connections, while providing information and supporting developers of the digital library around the world. It should also be noted, that the sponsor of SunSITE is the U. C. Berkeley Library and Sun Microsystems, Inc. 

California Digital Library, University of California
The California Digital Library, which is located at the University of California, was established in 1997 as a UC library. Nowadays it has become one of the largest digital libraries in the world. Except leveraging the intellectual and cultural resources of the University of California, this library also harness technology and innovation and provides the support to the assembly and creative use of the scholarship and knowledge of the world for the UC libraries, just as well as for the communities these libraries serve.

Cornell University Library Digital Collections, Cornell University
The Cornel Library Digital Collections are open to all people, who wish to have a look at them. This is done according to the terms, which are set forth in the Guidelines for Using Text and Images, taken from the Cornell Library Digital Collections.

DSpace, Massachusetts Institute of Technology
the DSpace is considered to be a groundbreaking digital library system, in which all the intellectual output of the research faculty of the Institute of Technology is captured, stored, indexed, preserved and redistributed in digital formats. The DSpace is freely available to all research institutions around the world. This system was developed by MIT Libraries and Helmett – Packard (HP), and nowadays it serves world - wide as an open source system, which can possibly be customized and extended.

Electronic Text Center, University of Virginia
There are about 70,000 on– and off– line humanities texts, which are available in thirteen languages, and which are supported by more than 350,000 images, related to them in the Electric Text Center’s holdings. To these images refer the following ones: book illustrations, covers, manuscripts, museum objects, newspaper pages, page images of Special Collections, and others. 

Digital Library Production Service, University of Michigan
The Digital Library Production Service was established in 1996. Its main aim is to provide infrastructure for campus digital library collections, in which access systems, as well as digitization services may be referred. This Library is also responsible for the Digital Library eXtenstion Service, as well as for host services of other academic insitutions and non – profit organizations. The Digital Library Production Service is considered to be a part of the University Library, and a unit of its Library Information Technology Division.

Digital Library Research Projects at Grainger Engineering Library Information Center, University of Illinois at Urbana-Champaign

Digital Research Library, University of Pittsburgh
The aim of the Digital Research Library, which is a unit of the University of Pittsburgh’s University Library System, is to provide support for the teaching and research mission of the university. This library also serves users through the creation and maintenance of Web – accessible digital research collections. In addition, the Digital Research Library is considered to be an important resource of knowledge, within the ULS for digital library issues and developments.

Informedia-II Digital Video Library, Carnegie Mellon University
The main aim of the Infomedia is to achive machine understanding of film media and video. This includes all possible aspects or search, retrieval, visualization and summarization in contemporaneous, as well as in archival content collections.

Perseus Digital Library, Tufts University
The Perseus Digital Library is considered to be evolving digital library, which works by engineering interactions through time, space, and language. The main aim of this library is to bring as widest possible range or source materials to an audience, which would be as large as possible.