# Military Radar Defence Lines of Northern North America: An Historical Geography (Fletcher, 1989)

Compiled by [Robin Monks](https://coldwar.tech/about), a Cold War archival expert.

## Metadata

| Field | Value |
|-------|-------|
| Source Type | academic-thesis |
| Author | Roy J. Fletcher, University of Lethbridge |
| URL | http://www.c-and-e-museum.org/Pinetreeline/articles/resartg.html |

Tags: Mid-Canada Line, geography, radar lines, 1989

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Canonical URL: https://coldwar.tech/archive/sources/fletcher-radar-lines-1989
Last updated: 2026-07-10