CaseEgg1971
Yellowstone National Park, WY, USA
Old photos from 1871 show what appears to be objects in the air.
Report quality: Moderate45/100
This score reflects report-quality signals on file — how complete, corroborated, and precisely located the report is — not a claim about whether the sighting was a real craft.
- No parseable duration on file
- Moderate witness text (64 characters)
- Location geocoded exactly
- No other reports from this city within 3 days
- When
- 1971-06-30
- Where
- Yellowstone National Park, WY, USA
- Shape
- Egg
- Duration
- not known
- Geo
- 44.428, -110.588 · exact
- Slug
- egg-over-yellowstone-national-park-wy-1971-aee589
In context
- Yellowstone National Park, WY has 7 sightings on file here.
- 1971 brought 1 reports from Wyoming.
- The 1970s skewed 0.9% egg reports; the archive-wide figure is 0.9%.
Report
Full narrative lands with dossier import for famous cases, or the NUFORC free-text summary above for standard reports. This shell is SSR-ready: one D1 row (including connections_json) per page.