List of digital library projects: Definition and Links by Encyclopedian.com

This is a list of projects related to digital libraries.

Project Gutenberg, founded by Michael Hart in 1971, was the first project to create a library of freely available online texts.
Project Runeberg is a similar project for the Nordic language texts, started in 1992.
Distributed Proofreaders is a project supporting Project Gutenberg.
The Million Book Project [1] (http://www.archive.org/texts/millionbooks.php) aims to digitise a million public domain books by 2005.
Library of Congress Digital Library project [2] (http://memory.loc.gov/ammem/dli2/html/lcndlp.html)
Perseus Project
Bibliotheca Universalis [3] (http://www.kb.nl/gabriel/bibliotheca-universalis/en/bibliotheca-universalis-accueil.htm)
ibiblio
Online Book Initiative
l'Association des Bibliophiles Universels digitizes French texts in the public domain.
The Online Books Page, while not a digital library itself, provides an extensive list of digital book available online.
Aozora bunko digitized Japanese language texts.
Christian Classics Ethereal Library focuses on making text available of Christian literature.
Project Sugita Genpaku translating any text without permission, if there is no copyright trouble. Commercial use of texts is also allowed.