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E-Resources
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(30479) Resources
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Databases & Article Indexes (1845) E-Journals (22063) Acronyms, Abbreviations & Symbols (19) Almanacs & Factbooks (12) Associations, Organizations & Societies (321)
Biography (40) Book Reviews (36) Case Studies (8) Citation Guides & Style Manuals (17) Companies, Manufacturers & Product Catalogs (23)
Conferences & Proceedings (46) Converters (7) Data Sets & Statistics (417) Dates & Calendars (9) Dictionaries & Thesauri (Languages) (86)
Directories (81) Discussion Lists & Blogs (34) E-Books (1898) Encyclopedias & Subject Dictionaries (269) Government Information (399)
Handbooks, Tables, Properties & Datasheets (92) Images (231) Job Opportunities (23) Libraries, Museums, Catalogs & Archives (397) Maps, Atlases & GIS (111)
Mobile apps & sites (94) Multimedia & Video (202) News Sources (241) Observatories & Labs (34) Patents & Trademarks (14)
Penn Sites (136) Preprints & Working Papers (62) Publishers & Books Sellers (66) Quotations (2) Research Guides (561)
Schools & Research Centers (93) Search Engines & Portals (352) Standards (11) Study & Teaching (84) Technical Reports (35)
Tests & Measurements (8)
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The Healing Kitchen
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FDA Center for Food Safety and Applied Nutrition
...   [more]
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EH.Net Directory - Economic History Services
Search for members of the Business History Conference, Cliometric Society, Economic History Association, Economic History Society, and History of Economics Society....   [more]
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American Economic Association Directory of Members
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Econometric Society Members' Directory
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EDIRC
Also Known as: Economics Departments, Institutes and Research Centers in the World
Part of NetEc....   [more]

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StarPages
The Star*s Family of Astronomy and Related Resources is a growing collection of directories, dictionaries, databases and related products on astronomy, space sciences, as well as related fields, organ...   [more]
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Regulation of Alternative/Complementary Medicine
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QuackWatch
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WholeHealthMD
"WholeHealthMD.com is dedicated to providing the best in complementary and alternative medicine." ...   [more]
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Guide to Aromatherapy
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Ask Dr. Weil
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DoctorFinder - American Medical Association
Also Known as: Physician Select - AMA
Provides information on virtually every licensed physician in the U.S. and its possessions. ...   [more]
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Boards of Nursing
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Health Grades: The Health Care Rating Experts
Locate emergency service providers or health clinics and the best healthcare provider in your area ...   [more]
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Lab Tests Online
"A peer-reviewed, non-commercial, and patient-centered public resource on clinical lab testing from laboratory professionals who do the testing."...   [more]
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Online Birth Center
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World School Directory
A guide to K-12 school, university, and education resources worldwide....   [more]
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World Criminological Directory
Lists research centers, agencies in criminology and criminal justice research worldwide. Maintained by UNICRI....   [more]
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GeneTests/GeneClinics
A medical genetics information resource developed for physicians, other healthcare providers, and researchers...   [more]
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DARE: Directory of Social Science Institutions, Specialists and Periodicals (UNESCO)
UNESCO directory for worldwide social science research and training, including peace and human rights....   [more]
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Worldwide Email Directory of Anthropologists (WEDA)
The Worldwide Email Directory of Anthropologists (WEDA) is a searchable database of address and research information about anthropologists from around the world. This is a completely volunteer proj...   [more]
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GuideStar
National Database of Nonprofit Organizations....   [more]
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AnyWho
White and Yellow pages from AT&T....   [more]
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City of Philadelphia Phone Directory
Also Known as: phila.gov
[more]
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CogNet     [find related records >>>]
Also Known as: MIT Cognet, CogNet (Library Edition)
A "central repository for the most current and topical electronic resources" in cognitive science and its six core areas: philosophy of mind, computational intelligence, cognitive psychology, linguist...   [more]

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AMG All Movie Guide
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World Database of Happiness
Covers scientific research on subjective appreciation of life. Includes Bibliography of Happiness, Happiness Queries (test question database), geographic and trend analyses of questions and citations ...   [more]
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Nextbook
Nextbook is a gateway to Jewish culture, history, and ideas for Jews and non-Jews alike. Nextbook is a project of Keren Keshet - The Rainbow Foundation. ...   [more]
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Academic Jewish Studies Internet Directory
The Academic Jewish Studies Internet Directory is the prime gateway to 388 high quality resources for the study of Judaism, including access to library catalogs and to databases, discussion groups, ac...   [more]
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Golden Pages (Royal Holloway U. of London)
Links to music school home pages from all over the world. Organized by country, by state, and alphabetical by school....   [more]
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Digital Library of Historical Directories
A digital library of eighteenth, nineteenth and early twentieth century local and trade directories from England and Wales....   [more]
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Directory of Open Access Journals
Also Known as: DOAJ
This resource contains information and links to about 1300 journals that are freely available on the web. The Directory is a joint project between SPARC and the Information Program of the Open Society...   [more]
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Scholarly Societies Project
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LINGUIST List
Enormous web resource for all aspects of linguistics: covers people and organizations, jobs, conferences, publications, language resources and tools, and hosts searchable archives for many discussion ...   [more]
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Supplemental URLs
    People and Organizations
    Web Resource Listings: Dictionaries
    Teaching and Learning: Programs Area Index

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CAJS Academic and Library Links
Websites of interest for Judaic Studies including directories, colleges, universities, institutes, libraries & archives ...   [more]
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Jewish Orphanages in the United States
On Jewish Orphanages, Societies, Social Services and Orphan Train Destinations in the United States....   [more]
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International Directory of Medievalists
You will need to click on the "enter database" button to get to the directory. ...   [more]

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Directory of African Art in Greater Philadelphia
Identifies 16 institutions in the Philadelphia area with African art objects....   [more]
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Hospitals Worldwide
Searchable database of worldwide hospitals with over 12,000 listings....   [more]
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OpenDOAR - The Directory of Open Access Repositories
Also Known as: Directory of Open Access Repositories
The OpenDOAR service is being developed to support the rapidly emerging movement towards Open Access to research information. OpenDOAR is building a comprehensive and authoritative list of internatio...   [more]
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Registry of Open Access Repositories (ROAR)
Also Known as: ROAR
The Registry of Open Access Repositories (ROAR) tracks the number and size of open-access eprint archives. It has two functions: (1) to monitor overall growth in the number of eprint archives, and (...   [more]
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Top Doctors & Top Hospitals - Philadelphia Magazine
Philadelphia Magazines annual listing and searchable database of top doctors and hospitals in the Philadelphia area....   [more]
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Catalog of Federal Domestic Assistance
Also Known as: CFDA
Descriptions of all federal programs available to state and local governments of the United States; domestic public, quasi-public, and private profit and nonprofit organizations and institutions; spec...   [more]
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DailyMed
DailyMed provides high quality information about marketed drugs including FDA approved labels (package inserts). This Web site provides health information providers and the public with a standard, com...   [more]
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Amadeus (BVD Suite)     [find related records >>>]
AMADEUS contains detailed information on over 19 million public and private companies in 43 European countries. It includes up to 10 years of detailed information in a standard format; consolidated st...   [more]
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Approved Lists of Bacterial Names
Skerman, V.B.D.; McGowan, Vicki; Sneath, P.H.A., editors Washington (DC): American Society for Microbiology; c1989....   [more]
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MENGOS: Middle East NGO Gateway
Directory of NGOs in the Arab world; useful for finding local organizations involved in media and technology development. ...   [more]
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AAMC Member Medical Schools in the U.S. - Association of American Medical Colleges (AAMC)
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Museums in the United States with Collections of African Art
Compiled at the National Museum of African Art Library by Janet Stanley, 2002....   [more]
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International Directory of Aegean Prehistorians
Also Known as: IDAP
Updatable version of the 2nd edition (1995), with a valuable preface characterizing the demographics of Aegean prehistorians....   [more]
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General Interest Directories

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Ulrich's Periodical Directory
Also Known as: Ulrichsweb.com
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All Other Directories

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Pennsylvania Libraries Directory     [find related records >>>]
[more]
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Directory of Development Organizations
Worldwide directory of organizations involved in development, including international organizations, government institutions, private sector support organizations (including fairtrade), finance instit...   [more]
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Links to Epidemiology Resources - Young Epidemiology Scholars (YES) Competition
Competiton and site sponsored by the Robert Wood Johnson Foundation and the College Board. Site contains links to: online data sets; tools to analyze data and build tables, graphs, or questionnaires...   [more]
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Integrity in Science - Scientists' ties to industry
Integrity in Science is a database of public records of scientists' ties to industry. The database is not comprehensive and does not imply that anyone acted improperly or that the results of industry-...   [more]
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Epocrates
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Supplemental URLs
    Epocrates Rx

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Ancestry Library Edition
Genealogical collection covering the United States and the United Kingdom, including census, vital, church, court, and immigration records, as well as record collections from Canada and other areas. T...   [more]

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Waterloo directory of English Newspapers and Periodicals 1800-1900
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ReferenceUSA     [find related records >>>]
The ReferenceUSA database contains, in module format, information on more than 14 million U.S. businesses, 210 million U.S. residents, 855,000 U.S. health care providers, 1.5 million Canadian business...   [more]

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Morningstar Direct     [find related records >>>]
Morningstar Direct provides complete coverage of Morningstar's global investment database and analytics, including worldwide investment data and global market indexes. It has hundreds of financial var...   [more]
Supplemental URLs
    Morningstar Direct

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Security Dealers of North America     [find related records >>>]
A searchable directory of North American brokers and security dealers. ...   [more]

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Directory of Asian American Studies Programs (AAAS)
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Grant Resources
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College Blue Book - 36th ed.
- from Gale Virtual Reference Library
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Libraries Staff Directory
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International Directory of Market Research Organizations     [find related records >>>]
IMRI aims to provide details of all the important sources of market research information and expertise, worldwide. ...   [more]
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Archives Directory for the History of Collecting in America
Created by the Center of the History of Collecting in America, the directory is intended to help researchers locate primary source material about American collectors, dealers, agents and advisors, an...   [more]
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Lipper Marketplace     [find related records >>>]
Also Known as: Nelson's Directory of Investment Managers, Nelsons Directory of Investment Managers
Information on over 1300 investment firms including contact information, assets under management, partial client lists and products offered. Also provides quarterly ranking of best money managers. Ava...   [more]

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American Firms Operating in Foreign Countries     [find related records >>>]
Also Known as: Directory of American Firms Operating in Foreign Countries
Directory of American companies that have a substantial investment in overseas operations, such as a wholly or partially owned subsidiary affiliate or branch. Search by country, region, state, keyword...   [more]
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Foreign Firms Operating in the United States     [find related records >>>]
Also Known as: directory of foreign firms
Includes two directories: Foreign Firms Operating in the United States and U.S. Firms Operating in Foreign Countries. ...   [more]
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FPRI Security and International Affairs Think Tank Directory
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Philadelphia Directories, 1785-1867
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Directory of Open Access Books
Also Known as: DOAB
Searchable index to peer-reviewed, open-access monographs and edited volumes with links to the full texts of the publications at the publishers website or repository....   [more]
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Directory of Libraries and Information Sources in the Philadelphia Area (2006)
Produced by Special Libraries Association, Philadelphia Chapter, 2006. From Internet Archive....   [more]
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Mergent Archives     [find related records >>>]
Also Known as: Moody's Manuals, mergent web, Mergent WebReports, mergent web reports, mergent, Municipal & government manuals, corporate manuals, Mergent's Full Collection of Digitized Manuals, Annual Reports, Municipal Manuals
Includes every Moody's or Mergent Manual published since 1909, as well as a collection of historical annual reports dating from 1925....   [more]
Holdings: 1909-
Supplemental URLs
    Mergent WebReports

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IATI Registry
Identifies development projects worldwide, particularly for NGOs...   [more]
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Directory of Women's Media
Directory of media owned and operated primarily by, for and about women. Does not include men's "women's magazines" (magazines directed at women), even if they have a female staff. Does include academ...   [more]
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General Interest Directories

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Foundation Directory Online
Grantseeking research tool which provides access to the Foundation Center's comprehensive database of 80,000 grantmakers and half a million grants. Includes detailed information on grantmakers, compan...   [more]

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All Other Directories

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Politics in America
Current biographies of each member of Congress and their Congressional Districts, from the 110th Congress (2008) to present....   [more]

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Complete Broadcasting Industry Guide
Television & Cable...   [more]
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