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E-300180LANDMARK CASE · HIGH CORROBORATIONDATE PRECISION: yearRECORD COMPLETENESS: 100%
Derenberger Contact Claims
1966Interstate 77 near Parkersburg, West Virginia, United States
Encounter record consolidated from case-specific archive subjects. Reported components: Derenberger Lamp-Globe Craft; Indrid Cold. Detailed morphology, verification status and citations remain attached to the component claims.
// PROVENANCE COVERAGE
100% record completeness
This measures documentation coverage, not whether the encounter or its claims are true.
3 SOURCES · 1 PRIMARY
Date documented
1966
Location documented
Interstate 77 near Parkersburg, West Virginia, United States
Map coordinates available
Coordinate precision: approximate.
Catalogue classification linked
3 family link(s), 3 case-specific component(s).
Published citation-backed claims
1 encounter-target claim(s), 16 component claim(s).
Source coverage
3 unique source edition(s); 1 marked primary for at least one claim.
Assessment has encounter-level provenance
No substantive assessment fields require provenance.
// ENCOUNTER LOCATION · OPENSTREETMAP
COORDINATE PRECISION: APPROXIMATE