Contact & Contribute
Submit source material, corrections, image identifications, expedition records, research leads, and substantive challenges to published interpretations.
The most useful submissions are specific and traceable. If you are correcting a page, identify the page and the exact statement. If you are supplying a source, include the author, title, date, publication or archive information, and a stable link or scan when possible.
Correction or source
Use the form below to send a correction, source, citation, page reference, or supporting documentation through the Contact & Contribute form.
Image or attribution
Rights holders, photographers, archives, and contributors can request attribution changes or provide better provenance for an image already in use.
Expedition record
Field notes, dates, team rosters, methods, photographs, maps, reports, and publication details can help strengthen the expedition archive.
Research lead
New publications, archival discoveries, site reports, and technical research can be considered for the Research Library and Current Research.
Contact & Research Submission
Send corrections, source material, image information, expedition records, research leads, or general questions through the Contact & Contribute form.
Submission does not imply endorsement or publication.