1) arXiv : Fizik, matematik, bilgisayar ve ilgili disiplinler
2) @rchiveSIC : Science de l'information et de la Communication
3) Aalborg University: Electronic Library
4) AKT Eprints Archive
5) AMS Acta
6) AMS Campus
7) AMS Miscellanea
8)  Archive of European Integration
9) Archives in London and the M25 Area
10) Arquivos Abertos da Sociedade Brasileira de Genética
11) Australia National University E-Print Repository Content: preprints, published articles, theses and dissertations, etc.
12) Behavioural and Brain Sciences, an archive of preprints of target articles from the peer-reviewed journal of the same name.
13) Blekinge Institute of Technology Electronic Research Archive Content: currently research papers
14) Books by Caltech Authors
15) California Digital Library eScholarship Content: preprints, published articles, theses and dissertations, etc
16) Caltech Archives Oral Histories Online
17) Caltech CODA: Caltech Collection of Open Digital Archives Content: preprints, published articles, theses and dissertations, etc
18) Caltech Computer Science Technical Reports
19) Caltech Control and Dynamical Systems Technical Reports
20) Caltech Earthquake Engineering Research Laboratory Technical Reports
21) Caltech Library System Papers and Publications
22) Caltech Parallel and Distributed Systems Group
23) Carnegie Mellon University Informedia Public Domain Video Archive
24) CAV 2001: Fourth International Symposium on Cavitation
25) CCSD: these-EN-ligne
26) CERN Scientific Information Service CERN Document Server (CDS)Content: preprints, research papers, books, photographs, video clips, etc
27) Clinical Medicine & Health Research
28) CogPrints : Cognitive Sciences (psychology, neuroscience, computer science, biology, linguistics, philosophy)
29) Collection on Critical Global Issues : Full text access to 210 publications (32,000 pages) in the fields of Agriculture and Land Management, Development, Environment and Sustainability, Food and Nutri
30) Computer Science Teaching Center
31) conoZe : Intelligere ut Credas, Credere ut Intelligas
32) CSIRO Exploration and Mining Archive
33) David Rumsey Historical Map Collection
34) Department of Energy Information Bridge : The full-text of DOE research and development reports in physics, chemistry, materials, biology, environmental sciences, energy technologies, engineering, com
35) Digital Library for Earth System Education (DLESE)
36) Digital Library of the Commons
37) Digitale Publikationen der Ludwig-Maximilians-Universität München
38) Dissertations Univ. of Art & Design Helsinki
39) DList - Digital Library of Information Science and Technology
40) Document and Publication Server of Humboldt University Berlin
41) Documenting the American South (DAS) : Documenting the American South (DAS) is a collection of sources on Southern history, literature and culture from the colonial period through the first decades of
42) Drexel University Electronic Theses and Dissertations
43) DUETT: Duisburger Elektronische Texte
44) E-LIS: E-Prints in Library and Informations Science
45) ECONTURK : ekonomi, işletme ve maliye alanında Türkçe ve İngilizce olarak yayınlanmış tüm akademik çalışmaları, tebliğ, makale ve raporlar
46) Elektronische Bibliothek der Staats- und Universitätsbibliothek Bremen
47) ENS-LSH (Human Sciences Archive)
48) EPrints Demo Archive
49) ePrints.FRI (Faculty of Computer and Information Science (FRI), University of Ljubljana, Slovenia) [INITIAL DEPLOYMENT].
50) EPSILON EPrints2 Dissertation Test Archive
51) ePub WU: Elektronische Publikationen der WU : Electronic archive of the University of Wien. Full-text working papers and dissertations
52) esp@cenet : The full text of patents issued by the European Patent Organisation (EPO), France, Germany, Switzerland, United Kingdom, United States, and The World Intellectual Property Organisation (WI
53) ETD Individuals : Networked Digital Library of Theses and Dissertations
54) EXYSTENC: Complex Systems Network of Excellence
55) Formations Media Studies Archive
56) Fourth International Symposium on Cavitation
57) Free Full-Text Science Archives
58) Helsinki University of Technology elect. acad. diss.
59) History and Theory of Psychology
60) Hofstra University Hofprints-Hofstra University E-Print Archive Content: preprints, published articles, theses and dissertations, etc.
61) Hong Kong University Theses Online
63) IJN : Institut Jean Nicod - Paris
64) Indian Institute of Science (Bangalore) Content: preprints, published articles
65) Institut Jean Nicod Archive Electronique Content: preprints, published articles (in journals and anthologies), published correspondence.
66) Institut Nicod Eprints Archive : Online research papers in philosophy, sociology and cognitive science of the Jean Nicod Institute's members.
67) Institute of Mathematics and Statistics of University of São Paulo
68) Instructional Technology ePrint Server - Utah University
69) Iowa State University Computer Science Technical Reports
70) IUBio: An archive of biology data and software maintained at Indiana University Biology department
71) Karolinska Institute
72) L'Université Lumiere Lyon 2 Archive
73) LADARK íPrints, a free self-archiving service for Latin Americanist scholars (The Johns Hopkins University)
74) le serveur de publications électroniques de l'Université Lumière Lyon 2.
75) Library of Congress American Memory Project
76) Louisiana State University Electronic Thesis and Dissertation Library
77) Lulea Institute of Technology Publications from LTU Content: research papers, theses, and dissertations
78) Lunds Universitet Lunds University Library Full-Text Project (LUFT) Content: teaching material, report series, and research papers
79) Mathematical Sciences Eprint Archive (The Johns Hopkins University)
80) Medical Education Online
81) MIT DSpace Content: preprints, published articles, theses and dissertations, etc
82) Multimedia Online Archive, Technical University of Chemnitz
83) Mundus : Gateway to Missionary Collections in the UK
84) National Advisory Committee for Aeronautics Reports, NASA
85) National Digital Archive of Datasets (NDAD)
86)National Environmental Publications Information System (NEPIS)
87) National University of Ireland, Maynooth NUI Maynooth Eprint Archive Content: preprints, research papers
88) NATO Full Text Library
89) NDLTD Papers
90) Networked Computer Science Technical Reference Library
91) OECD Documentation : The site features OECD publications and working papers like statistics, country surveys, OECD guidelines, reports, case studies for downloading. Also avaible by country
92) Organic Eprints
93) PASTEL : ParisTech de service de thesés en ligne
94) Philosophy of Science Archive
95) Physics Douments Worlwide
96) Project Euclid, Cornell University : A partnership of independent publishers of mathematics and statistics journals
97) Psycoloquy (ISSN 1055-0143) is a refereed international, interdisciplinary electronic journal sponsored by the American Psychological Association (APA) and indexed by APA's PsycINFO and the Institute
98) Publications from Uppsala University
99) Publications from Uppsala University
100) PubMed Central (PMC) is the U.S. National Library of Medicine's digital archive of life sciences journal literature.
101) RePEc (Research Papers in Economics)
102) Research Institute for Advanced Computer Science
103) ResearchIndex: The NECI Scientific Literature Digital Library : Formerly CiteSeer, the project autonomously creates citation indexes of scientific literature. Generates citation statistics and allows
104) Resource Discovery Network
105) RIACS - Research Institute for Advanced Computer Science - Eprints Archive
106) Sammelpunkt, Elektronisch Archivierte Theorie is an electronic archive of philosophical publications
107) Sammelpunkt. Elektronisch archivierte Theorie
108) Sanal Eğitim Bilimleri Kütüphanesi
109) Schoenberg Center for Electronic Text and Image : SCETI, a fully integrated digital library, was created in 1996 to publish virtual facsimiles of rare books and manuscripts in the Penn Library's colle
110) Sissa Multimedia Database : Eprints Archive of the International School for Advanced Studies. Online papers in Physical Sciences and Mathematics.
111) Southampton CiteBase services : Eprint service provider. It hosts repositories of the University of Southampton
112) Stochastic Programming E-Print Series : Online repository of recent results in the area of Stochastic Programming (SP).
113) StrathPrints: Academic writing produced by members of Strathclyde University
114) Survey of California and Other Indian Languages
115) Talkbank : The Archive contains such resources as animal communication data classroom discourse corpora, conversation samples, and corpora focusing on the analysis of gesture, among other resources
116) The Alex Catalogue of Electronic Texts is a collection of public domain documents from American and English literature as well as Western philosophy.
117) The American Numismatic Society
118) The Archives of the Alaska Native Language Center
119) The Chemical Physics Preprint Database is a fully automated electronic archive and distribution server for the international theoretical chemistry community
120) The Chemistry Preprint Server
121) The Mathematical Sciences Eprint Archive
122) The Mathematics Preprint Server
123) The NASA Astrophysics Data System
124) The National Science Digital Library : The comprehensive source for science, technology, engineering and mathematics education.
126) The OpenVideo Project : The Open Video Project is a shared digital video repository and test collection intended to meet the needs of researchers in a wide variety of areas related to digital video. T
127) The Perseus Digital Library : Perseus is an evolving digital library, engineering interactions through time, space, and language
128) The University of British Columbia Electronic Thesis and Dissertation Archive
129) The University of Wisconsin-Madison General Library System : Library System hs several digital collection projects, including the Africa Focus Database, the Southeast Asia Images and Text, and Archive
130) Theoretical and Applied Linguistics (TAAL) Eprints Archive, University of Edinburg
131) Università degli studi di Firenze E-prints archive Content: preprints, published articles
132) Université de Montréal Papyrus-Institutional Eprints Archive Content: preprints, published articles
133) University of Bath ePrints@Bath Content: preprints, published articles, theses and dissertations, etc
134) University of Glasgow EPrints at Glasgow Content: preprints, published articles, theses and dissertations, etc
135) University of Illionis Urbana-Cahmpaign Library : UIUC has made record archive available of some of their digitization projects, including Teaching with Digital Content and the Illinois Aerial Photogr
136) University of Maastricht E-prints archive Content: primarily research papers
137) University of Melbourne ePrints Repository
138) University of Michigan, University Library, Digital Library Services Collections
139) University of Minnesota IMAGES : IMAGES allows users to search for digital visual resources such as photographs, posters, drawing etc.
140) University of Nijmegen: Electronic Publications
141) University of Nottingham Nottingham ePrints Content: preprints, published articles, theses and dissertations, etc.
142) University of Queensland ePrint Archive
143) University of Southampton: Department of Electronics and Computer Science
144) University of Strathclyde StrathPrints Content: preprints, published articles, theses and dissertations, etc
145) University of Tennessee Sunsite Open Archives Initiative Repository Search Engine
146) Universität Dortmund Eldorado Content: preprints, published articles (in journals and anthologies), published correspondence, etc.
147) Universität Essen MILESS Content: preprints, published articles, teaching materials, theses and dissertations, etc.
148) Universität Konstanz KOPS-Datenbank Konstanzer Online-Publikations-SystemContent: preprints, published articles, teaching materials, theses and dissertations, etc.
149) Universität Stuttgart OPUS (Online Publications University of Stuttgart) Content: preprints, published articles, teaching materials, theses and dissertations, etc.
150) US Department of Energy - Energy, Science, and Technology Preprints : Searchable gateway to preprint servers that deal with scientific and technical disciplines of concern to DOE (physics, materials,
151) Utrecht University Dispute Content: small but fully operational repository, containing a subset of all Utrecht publications (approximately 800 full text articles) and the collection of Utrecht online
152) Virginia Tech ImageBase
153) Virginia Tech, Digital Library and Archives Digital Library & Archives
154) VT Computer Science Technical Reports
155) Wisdom Archive: Faculty of Mathematics and Computer Science. Weizmann Institute.