ev-pbb-1a55103003ca

1952-11-18 — Williamson-Johnson Airport ith Duluth, MN

1952-11-18· Williamson-Johnson Airport ith Duluth, MNUnresolved
Strangeness (S)
3.0
Credibility (P)
4.0
Evidence (EVID)
3.0
Date conf
10.0
Loc conf
2.0

Narrative

OF SIGHTING . THY. COMMENTS Cubic or diamond-shaped object, approx , . 5' x 5' x 9' was sighted by three separate sources at Duluth, Minn, Object moved slowly, close to ground, rising to clear trees and fences. Object gained speed as it gained altitude. First source sighted object at 1550 CST, saw object vary altitude from 3' to LO', Second source sighted object at 1605 CST claimed object was at —es traveling — 7 250-300 mph. Ss = boys were able to throw stones Ak IS BACWw wh POP 24 BYD #7 73RD AIR PASE SQUADRON | Williamson-Johnson Airport ith Duluth, Minnesota SUPJECTs FLYORRPT 18 November 1

extracted via: pbb_case_v1

Source documents (1)

Click filename to view on Internet Archive (where these are mirrored as public-domain US-government records).

Score evidence (6)

Why this event scored the way it did. Every contribution is traceable.

s

  • pbb_conclusion=Unknown — AF reviewed and couldn't explain (S floor 3)

p

  • docs=1 (+0.5)
  • single agency (+0.5)
  • pbb_case_file institutional review (P floor 4)

evid

  • narrative only (base 1)
  • pbb_case_file institutional documentation (EVID floor 3)