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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Who Uses tDAR

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

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tDAR Pricing Information
Featured Item

Featured Content

5MT10711, Photo #24737, Profile view, stratigraphy

Final stratigraphic profile, of segment 1, showing the west face of feature 32 in structure 101.

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Kalopsidha Ceramics: Photographs

These images show the individual sherds from Kalopsidha (Kalopsida) analyzed by neutron activation at the Lawrence Berkeley National Laboratory...

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Ceramic Artifact Photographs, Archaeological Investigation of Fort Norfolk (44NR1) 1977

Photographs of ceramic artifacts collected during the archaeological appraisal of the Norfolk area, in Virginia.

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5MT10687, Photo #22194, Plan view, final excavation photo

Final showing SR00-001 meeting the bench face.

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Building 605 Lecture, Legacy Program Demonstration Project, Infantry Post Interior Rehabilitation, Fort Sam Houston, Texas

These are the architectural drawings of Building 605 in Package 6 of the Legacy Demonstration Project's Infantry Post Interior Rehabilitation....

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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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