| Display title | File:Opticaltelegraph.png |
| Default sort key | Opticaltelegraph.png |
| Page length (in bytes) | 392 |
| Namespace ID | 6 |
| Namespace | File |
| Page ID | 104497 |
| Page content language | en - English |
| Page content model | wikitext |
| Indexing by robots | Allowed |
| Number of redirects to this page | 0 |
| Hash value | 4822e8fbf469ea1e189e09cedbcdcc2db9091ce5 |
| Edit | Allow all users (infinite) |
| Move | Allow all users (infinite) |
| Upload | Allow all users (infinite) |
| Page creator | Andrew (talk | contribs) |
| Date of page creation | 04:45, 20 June 2021 |
| Latest editor | Andrew (talk | contribs) |
| Date of latest edit | 04:45, 20 June 2021 |
| Total number of edits | 1 |
| Total number of distinct authors | 1 |
| Recent number of edits (within past 90 days) | 0 |
| Recent number of distinct authors | 0 |
| Transcluded templates (2) | Templates used on this page:
|
