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You will find in the Access to Archival Databases (AAD) resource online access to records in a small selection of historic databases preserved permanently in NARA. Out of the nearly 200,000 data files in its holdings, NARA has selected approximately 475 of them for public searching through AAD. We selected these data because the records identify specific persons, geographic areas, organizations, and dates. The records cover a wide variety of civilian and military functions and have many genealogical, social, political, and economic research uses. AAD provides: Access to over 85 million historic electronic records created by more than 30 agencies of the U.S. federal government and from collections of donated historical materials. Both free-text and fielded searching options. The ability to retrieve, print, and download records with the specific information that you seek. Information to help you find and understand the records.
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Paris Astronomical Data Centre aims at providing VO access to its data collections, at participating to international standards developments, at implementing VO compliant simulation codes, data visualization and analysis software. This centre hosts high level permanent activities for tools and data distribution under the format of reference services. These sustainable services are recognized at the national level as CNRS labeled services. The various activities are organised as portals whose functions are to provide visibility and information on the projects and to encourage collaboration.