The Smithsonian Institution excavated human skeletal remains over 7 feet tall from burial mounds in Ohio, West Virginia, and Kentucky between 1880 and 1920 and subsequently suppressed all records of these findings.

Caveats

• The 'Smithsonian suppression' narrative originated from a satirical fiction website and has no documentary foundation in court rulings, classified papers, or institutional admissions.
• Supporting sources for this claim consist entirely of YouTube videos, religious advocacy sites, unvetted user-uploaded documents, and fringe publications — none constitute peer-reviewed or institutionally verified evidence.
• The absence of easily accessible follow-up records after institutional transfers does not constitute evidence of deliberate suppression; measurement errors, sensationalism in 19th-century reporting, and later repatriation under NAGPRA offer far more plausible explanations for gaps in the record.