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Location
Portland, Oregon
4 declassified cases mention this, always in the body of the document rather than as an official record field. Documented incidents span 1947 to 1948.
2 agencies are involved: Department of War and FBI. The case files here include documents. None of the cases carry visible redactions.
Cases
| File ID | Date | Agency | Type | Pages read | Official | Excerpt |
|---|---|---|---|---|---|---|
| DOW-UAP-D097 | 1948 | Department of War | Document | 9/45 | Mentioned | This file contains an initial report from the Air Materiel Command regarding Project Sign. Project Sign was a 1948-1949 U.S. Air Force program to investigate the nature and origin of unidentified flying objects (UFO). The report details 100… |
| DOW-UAP-D100 | 1947-1948 | Department of War | Document | 239/245 | Mentioned | A 245-page dossier of Air Materiel Command / Directorate of Intelligence correspondence on the Air Force's 1947-1948 "flying disc" investigation (later Project SIGN); 239 pages are legible, with 6 blank or redacted and one further page cut… |
| 38-143685-box7-incident-summaries-1-100 | N/A | Department of War | Document | 186/209 | Mentioned | Earliest set of Box 7 "Check-List — Unidentified Flying Objects" case files (Authority NND 917033), dated from July 1947 through late 1947/1948, the classic early wave of U.S. "flying disc" reports following the Kenneth Arnold sighting. Mos… |
| 65-hs1-834228961-62-hq-83894-section-004 | N/A | FBI | Document | 214/214 | Mentioned | Section 4 of the FBI Headquarters "Flying Saucers" file (62-HQ-83894), covering serials 131-185, roughly September 1947 through October 1948. Contains the Portland, Oregon police sighting of 11 September 1947: multiple officers (Robert Adai… |
Related entities
Entities that appear together with this one in the same declassified cases.