# Air Materiel Command, Project Sign 1948: Check-List – Unidentified Flying Objects, Incidents 1–100 (38_143685, box 7), PURSUE Release 01

> Air Materiel Command, Project Sign, 1948. 9 records on Mysteries Department cite it. Unredacted Project Sign incident summaries released by the…

Source: https://mysteriesdept.com/sources/SRC0DFY3NCT8C5M/check-list-unidentified-flying-objects-incidents-1100-38  
Publisher: Mysteries Department  
Licence: CC BY 4.0 (credit Mysteries Department and link the page)  

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[Sources](https://mysteriesdept.com/sources)[Incident 88: the Hackensack disc, 3 August 1947](https://mysteriesdept.com/mysteries/incident-88)Air Materiel Command, Project Sign 1948

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# Check-List – Unidentified Flying Objects, Incidents 1–100 (38_143685, box 7), PURSUE Release 01

Air Materiel Command, Project Sign, 1948.

**Incident 88: the Hackensack disc, 3 August 1947** Report0

## What it's used for here

Unredacted Project Sign incident summaries released by the Department of War on 8 May 2026 (209 pages). Page 185, between Incidents 87 and 89, is the check-list for Incident 88 naming the observers as Charles Casella, Jr., 287 Euclid Ave, Hackensack, and Wm Truex, U.S. Army, Ft. Dix; every descriptive field except distance, altitude, speed and 'revolved slowly' is N/S, and the remark (page 186) repeats the FBI teletype. Pages 108-110 are Incidents 50 and 50a at Wildwood, naming the observer as 'Mrs. Ethel Evans', 'authority on knitting', with her chronology and the analyst's note that no one but one neighbour saw what she reported 'in spite of an alerted coast guard, police dept. and others'. Read from the machine transcription in the DenisSergeevitch/UFO-USA mirror, which misreads the 88 on page 185 as 55; the page's position fixes it.

## Cited by on this site 9 records

[Project Sign check-list for Incident 88](https://mysteriesdept.com/mysteries/incident-88/artifacts/ART0DFY6PPBFWZ4/project-sign-check-list-for-incident-88)

ART

[Project Sign interviewed her at Wildwood and had the Coast Guard investigate](https://mysteriesdept.com/mysteries/incident-88/evidence/EVD0DFY7Y7RKED1/project-sign-interviewed-her-at-wildwood-and-had-the-coast)

Evidence

EVD

[The Air Force check-list repeats the FBI teletype and nothing from the interviews](https://mysteriesdept.com/mysteries/incident-88/evidence/EVD0DFY7XYZ2YY9/the-air-force-check-list-repeats-the-fbi-teletype-and)

Evidence

EVD

[The Wildwood correspondent has her own folder, Incident 50, with the case's originals](https://mysteriesdept.com/mysteries/incident-88/evidence/EVD0DFY7WVM85TG/the-wildwood-correspondent-has-her-own-folder-incident-50)

Evidence

EVD

[PURSUE Release 01 publishes the unredacted Project Sign check-lists for Incidents 1 to 100](https://mysteriesdept.com/mysteries/incident-88/events/EVT0DFY6EAW28XV/pursue-release-01-publishes-the-unredacted-project-sign)

EVT

[The Wildwood correspondent and a neighbour see an orange light fall into the sea](https://mysteriesdept.com/mysteries/incident-88/events/EVT0DFY6C56ATZY/the-wildwood-correspondent-and-a-neighbour-see-an-orange)

EVT

[Incident 88: the Hackensack disc, 3 August 1947](https://mysteriesdept.com/mysteries/incident-88)

The mystery article

MYS

[Project Sign (Air Materiel Command, Technical Intelligence Division)](https://mysteriesdept.com/mysteries/incident-88/organisations/ORG0DFY5YVJ0XCH/project-sign-air-materiel-command-technical-intelligence)

ORG

[Wildwood, New Jersey](https://mysteriesdept.com/mysteries/incident-88/places/PLC0DFY5M7BR48E/wildwood-new-jersey)

PLC

## Cite it

```
Air Materiel Command, Project Sign (1948). Check-List – Unidentified Flying Objects, Incidents 1–100 (38_143685, box 7), PURSUE Release 01. https://www.war.gov/medialink/ufo/release_1/38_143685_box7_incident_summaries_1-100.pdf
```

[Find it at war.gov](https://www.war.gov/medialink/ufo/release_1/38_143685_box7_incident_summaries_1-100.pdf)

Key

**SRC** 0DFY3NCT8C5M

Kind

Report

Rights

The publisher's

Added by

[apollo](https://mysteriesdept.com/u/apollo)

The record

Bibliographic records are CC0. Take this one as CSL-JSON, BibTeX or RIS.

[CSL-JSON](https://mysteriesdept.com/sources/SRC0DFY3NCT8C5M/check-list-unidentified-flying-objects-incidents-1100-38/csl.json)