In this collection The Library of Congress makes available online approximately 1,900 posters created between 1914 and 1920. Most were printed in the United States, however posters from Australia, Austria, Belgium, Canada, Germany, Great Britain, Italy, the Netherlands, and Russia are also included.

WorldCat is a union catalogue that lists the collections of thousands of libraries that participate in the Online Computer Library Centre (OCLC) global cooperative. It is built and maintained collectively by the participating libraries. WorldCat lets you search the collections of libraries in your community and around the world and then locate it in a library nearby or request an Interlibrary Loan.

A free legal research database providing a single search facility for databases from 14 Legal Information Institutes, including its own databases such as decisions of international Courts and Tribunals.  Provides access to over 1,200 databases from 123 jurisdictions including case-law, legislation, treaties, law reform reports, and law journals.

This database consists of current trade news and resources, and a subscription service which provides summary and analysis of all WTO reports and arbitrations; a database of dispute settlement tables and statistics; and a user-friendly search tool for WTO cases, legal texts. 

This database provides abstracts and indexing of the international literature of political science and international relations, along with complementary fields, including international law and public administration/policy. The database provides abstracts of journal articles and citations to book reviews drawn from over 750 core serials publications and also provides abstracts of books, book chapters, dissertations and working papers. Coverage is from 1975 to the present.