tDAR - the Digital Archaeological Record

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Preserving the Past for the Future

tDAR is your online archive for archaeological information.
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Broadening the access to archaeological data through simple search and browse functionality.

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Contribute documents, datasets, images, and other critical archaeological materials.

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Dedicated to ensuring long-term preservation of digital archaeological data.

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Researchers like you. Uncover knowledge of the past, and preserve and protect resources.

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tDAR Pricing Information
Featured Item

Featured Content

The Geophysical Survey at La Ciudad

An exploration of downtown Phoenix with radar and EM for Ron Yablon and Don Weaver (Museum of Northern Arizona).

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Miscellaneous Artifacts, Site 18HA030, Aberdeen Proving Ground

Images of miscellaneous artifacts from Old Baltimore (18HA030), Aberdeen Proving Ground, Maryland, US. This includes decorations, glass artifacts,...

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Site Photographs, 44ST1025, Quantico

Survey photographs of site 44ST1025, located at Marine Corps Base, Quantico.

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Coal Creek Research, Colorado Projectile Point, 5_MO_0700100_0290

POINT_NUMBER: 5_MO_0700100_0290, SITE_REPOSITORY: (private collector), SITE_NUMBER: (blank), SITE_NAME: (blank), SITE_ACCESSION_NUMBER: (blank),...

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Perishable: Twined Sandal AMNH 29.0/9455

Twined Sandal, Accession AMNH29.0, Catalog #9455. Morris FS 2939. Analyzed by Laurie Webster, 2006. Twined sandal with raised concentric-diamond...

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tDAR Worldwide

What’s New at tDAR?

  • Sep 29
    Pricing Changes
    Posted by Rachel Fernandez
  • May 16
    Introducing Sébastien Plutniak
    Posted by Rachel Fernandez
  • Mar 27
    2023 SAA Conference
    Posted by Rachel Fernandez
  • Mar 29
    2022 SAA Conference
    Posted by Rachel Fernandez
  • Jul 30
    Archaeology and Data Management Survey
    Posted by Rachel Fernandez

Older News »

Featured Collection

USDI Bureau of Reclamation, Phoenix Area Office (PXAO): This collection contains archaeological information from investigations conducted or contracted for by the Phoenix Area Office (PXAO) of the Bureau of Reclamation. The digital information includes documents, data sets, and images. The digital files are organized into a number of sub-collections and organized generally according to the administrative and functional units administered by the PXAO. Included in the sub-collections are the results of investigations conducted in the past as well as research products for current investigations.

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tDAR (the Digital Archaeological Record) is the digital repository of the Center for Digital Antiquity, a collaborative organization and university Center at Arizona State University. Digital Antiquity extends our knowledge of the human past and improves the management of our cultural heritage by permanently preserving digital archaeological data and supporting their discovery, access, and reuse. Digital Antiquity and tDAR are and have been supported by a number of organizations, including the Andrew W. Mellon Foundation, the National Science Foundation, and the National Endowment for the Humanities. A more complete set of acknowledgements are provided here.

Copyright © 2017 Digital Antiquity. Design Credits.

Arizona State University
The Andrew W. Mellon Foundation
National Science Foundation
National Endowment for the Humanities
Society for American Archaeology
Archaeological Institute of America
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