SKY WATCH ON SS
Sign in to track this film in your collection or want list.
The planning and construction of the Mid-Canada Warning Line which forms part of the joint Canada-United States continental air defense plan, and the problems faced throughout this vast project
Complete catalog record
Source: BellTel
Interest level: sh-c-ad
Price: free-loan
Format: sd color
Interest level: sh-c-ad
Price: free-loan
Format: sd color
Sources
- Educational film guide. Supplements (1959-62) — title, year, creator, length, format, color, sound, description, catalog record
Record added 2026-07-06 15:47:42