Case evidence · CE-V99-008
Illinois 'disc' of wooden platter, metal plate, spark plug, timer and brass tubing
ReportedAttributed in the sources; not independently confirmed. 1947-07-26 · Springfield FBI field memorandum
Why this grade
Reported From Case Evidence's Verification status ("Probable prank"). Grade rules.
Record
- Date / period
- 1947-07-26
- Reported event / document
- Illinois 'disc' of wooden platter, metal plate, spark plug, timer and brass tubing
- Evidence type
- Springfield FBI field memorandum
- Original data accessible?
- Yes (FBI scan)
- Verification status
- Probable prank
- Competing explanations / missing data
- Maker not identified in tab
- Next step
- Verify page and exact location
- Source ID
- SRC-V86-52
From the workbook: the Case Evidence sheet.