# Operations Group Chairman's Factual Rpt. Ref. Material \#3 - 7/7/63 Aerial Photograph of Section 21 (Before the Enid Lateral was built)

**Citation:** DCA05MP001 docket item 17  
**Type / status:** incident / current  
**Agency:** National Transportation Safety Board  
**Effective:** Not stated  
**Published:** Not stated

DCA05MP001; docket item 17; Adobe PDF file.

## Document text

Operations Group Chairman's Factual Rpt. Ref. Material #3 - 7/7/63 Aerial Photograph of Section 21 (Before the Enid Lateral was built) DCA05MP001 docket item 17. 1 page. 0 photograph references. Published media type: Adobe PDF file. Metadata only; the linked docket file is not mirrored.

## Provenance

- Official: Yes
- Source: <https://data.ntsb.gov/Docket/Document/docBLOB?ID=40242272&FileExtension=.PDF&FileName=Operations%20Group%20Chairman%27s%20Factual%20Rpt.%20Ref.%20Material%20%233%20-%207%2F7%2F63%20Aerial%20Photograph%20of%20Section%2021%20(Before%20the%20Enid%20Lateral%20was%20built)-Master.PDF>
- Source ID: `ntsb-dockets`
- SHA-256: `a09e1de68c289035df967e01d5dc2d0d3df9a09eca8119224d1880d526e31cd0`
- Retrieved: 2026-08-20T04:58:09.797Z
- Exported: 2026-08-23T16:41:23.764Z
- Document slug: `ntsb-docket-item-40242272`

### Source metadata

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  "tableOfContentsUrl": "https://data.ntsb.gov/Docket/TOCPrintable?data=60449",
  "docketReportedMode": "Pipeline",
  "docketCreationDate": "2004-11-10",
  "docketLastModifiedDate": "2017-09-27",
  "docketPublicReleaseDate": "2008-02-21",
  "metadataOnly": true,
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  "caveat": "Docket item metadata and official link only. The title does not establish authorship, evidentiary weight, NTSB endorsement, legal effect, or a current regulatory finding; party submissions and evidence binaries are not mirrored.",
  "jurisdiction": "US"
}
```