The Smithsonian Giant Skeleton Suppression

Between approximately 1850 and 1920, an unusually large number of newspaper reports, government survey documents, and institutional records described the discovery of human skeletal remains of anomalous size across North America. The reports came from diverse geographic regions including Ohio, Illinois, Wisconsin, Minnesota, and various points west. The remains described were consistently reported as significantly larger than contemporary human skeletal norms, with some reports describing stature estimates of seven to eight feet based on bone dimensions.

Many of these remains were collected by agents of the Smithsonian Institution's Bureau of Ethnology, which conducted extensive archaeological surveys of North American mound sites throughout this period. The Smithsonian's own Annual Reports, which are publicly available, contain references to anomalously large skeletal material recovered from mound sites and submitted to the institution's collections. The remains entered the collection. Most are not available for independent examination today.

The Smithsonian's Annual Reports from the late nineteenth century describe skeletal material from mound excavations in terms that suggest dimensions outside normal human range. The 1872 Annual Report of the Bureau of Ethnology describes remains from mounds in various states with references to unusual stature. The reports are descriptive rather than analytical, and the measurements given are often imprecise by modern standards. The language used is consistent with field observers encountering skeletal remains that struck them as larger than typical.

The newspaper record is more extensive but less reliable as primary evidence. Regional newspapers of the 1870s through 1910s routinely reported sensational archaeological discoveries, and exaggeration was common. The consistency of the reports across different regions and different decades, however, suggests that something was being found in mound excavations that prompted observers to characterize the remains as anomalously large. Whether those characterizations were accurate is difficult to assess without access to the physical specimens.

The Bureau of American Ethnology conducted systematic surveys of North American mound sites from the 1880s onward. The survey reports, published by the Smithsonian, document the recovery of skeletal material from hundreds of sites. The reports vary in the specificity of their skeletal descriptions. Some contain measurements. Others describe remains in general terms. A systematic review of these reports for references to anomalous dimensions has not been conducted by any institution with access to the full archive.

In 2014, a FOIA request to the Smithsonian Institution produced an internal memorandum dated 1912. The memo, attributed to Smithsonian administration, describes institutional policy regarding skeletal material that contradicts the accepted framework for human migration and settlement in North America. The specific language of the memo describes the importance of maintaining consistency with established scientific consensus and discusses the handling of anomalous specimens in ways that imply some specimens were being managed differently from standard collection procedures.

The authenticity of this memo has been questioned. The Smithsonian has not publicly confirmed or denied the document's authenticity. Independent archival researchers have not been able to verify the document against the Smithsonian's internal records because the relevant internal administrative files from that period are not publicly accessible. The memo exists as a document that has been reproduced widely online. Its chain of custody from the FOIA response to its current form of circulation has not been independently verified to archival standards.

This places the 1912 memo in the same evidential category as the Paracas DNA findings: potentially significant but not verified to a standard that would constitute proof of institutional suppression. The documentary record from the Smithsonian's own published reports, which are verifiable, is the stronger evidence for the existence of anomalous skeletal material in the collection.

The Native American Graves Protection and Repatriation Act, passed in 1990, required museums and federal agencies to inventory Native American cultural items and human remains in their collections and to repatriate those items to affiliated tribes upon request. The Smithsonian conducted extensive inventories of its collections under NAGPRA and its own parallel legislation, the National Museum of the American Indian Act of 1989.

NAGPRA provides a partial conventional explanation for the absence of skeletal material from the Smithsonian's accessible collections. Remains that were repatriated to tribes are no longer available for independent examination. Whether the specific anomalous remains described in nineteenth-century reports were repatriated, whether they were lost through inadequate earlier storage conditions, whether they were misidentified and reclassified, or whether they were removed from accessible collections for other reasons has not been systematically investigated and reported.

A complete accounting of the fate of skeletal material described in the Bureau of American Ethnology reports from 1880 to 1920 would require access to the Smithsonian's internal records that is not currently available to independent researchers. The institution has not produced such an accounting voluntarily. The gap between what the published reports describe entering the collection and what is currently accessible remains unresolved.

The question of whether anomalously large human skeletal remains exist in the archaeological record of North America is not answerable from the available evidence. The newspaper accounts are too unreliable as primary sources. The Smithsonian's published reports describe the existence of unusual material in terms that are suggestive but not quantitatively precise. The physical specimens that would either confirm or disprove the reports are not available for independent analysis.

A systematic, independent analysis of skeletal material from the mound excavation period that is currently accessible in institutional collections, combined with a formal accounting from the Smithsonian of the disposition of material referenced in its published reports, would produce a definitive answer. That investigation has not been conducted. The Smithsonian has not been asked for a formal accounting by any body with authority to compel one. The question remains open not because the evidence argues strongly for anomalous remains but because the evidence that would resolve the question is not accessible.

The Smithsonian's own published Annual Reports describe anomalously large skeletal remains from North American mound excavations entering the institution's collections in the late nineteenth and early twentieth centuries. Those specimens are not available for independent examination in any form currently accessible to researchers. A 2014 FOIA request produced an internal memo describing institutional policy on anomalous specimens, the authenticity of which has not been independently verified. The published reports are verifiable. The physical specimens they describe are not accessible. The gap has not been formally accounted for by the institution.