Telegraph Cables (Transoceanic)
Laying submarine communication cables across oceans for intercontinental telegraph communication, insulated with materials like gutta-percha.
Core metadata
- ID: telegraph_cables_transoceanic
- Era: Industrial
- First known date: 1866 (exact)
- Region: Atlantic Ocean / United Kingdom and North America
- Review status: source_checked
- Maturity: established
Prerequisites
- Copper Wiring Production (copper_wiring_production)
- Steam Engine (steam_engine)
- Steel Ships (steel_ships)
- Telegraph (telegraph)
- Vulcanized Rubber (vulcanized_rubber)
Dependents
- Coaxial Cable (coaxial_cable)
- Submarine Fiber-Optic Cables (submarine_fiber_optic_cables)
- Transoceanic News Agencies (transoceanic_news_agencies)
Fields
Field lanes
- Telecommunications & Networking: Transmission Media
Node sources
- Transatlantic Cable (IEEE History Center, 2026, museum) • Supports: node, maturity
Prerequisite edge evidence
Edge/source evidence summary:
- Prerequisite edges: 5
- Average edge confidence: 68%
- Prerequisite sources: 5
- expert_inference: 5
| Prerequisite | Type | Confidence | Evidence level | Note | Sources |
|---|---|---|---|---|---|
| Telegraph (telegraph) | enabling | 68% | expert_inference | Telegraph provides a capability that enables this technology without being the only possible path. |
|
| Steel Ships (steel_ships) | enabling | 68% | expert_inference | Steel Ships provides a capability that enables this technology without being the only possible path. |
|
| Vulcanized Rubber (vulcanized_rubber) | enabling | 68% | expert_inference | Vulcanized Rubber provides a capability that enables this technology without being the only possible path. |
|
| Copper Wiring Production (copper_wiring_production) | enabling | 68% | expert_inference | Copper Wiring Production provides a capability that enables this technology without being the only possible path. |
|
| Steam Engine (steam_engine) | enabling | 68% | expert_inference | Steam Engine provides a capability that enables this technology without being the only possible path. |
|
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