NORTHWAY JUNCTION •! MEKLASSON ! LAKE\j/9KETCHIKAN%EDMONTONA;HULEVCAPE dyer:GOOSE BAY TROUBLE MlPORT ANGELESHELENAWOLF CREEKfifi]IBT[•J31IJnmxMONTREAL/ jriGfiAJfT PARKILLLEGEND ^ SUBMARINE CABLE TROPOSHERIC SCATTER R AD'O LINE-OF-SIGHT RADIO LAND CABLE TERMINALCORNER BROOKHAL (HAN HILLENNTROCKDALErSPRINGS IS NERVE CENTER — First of three Ballistic Missile Early Warning System Stations to be connected with Norm American Air Defense Commftnd Headquarters here went into service at oocn Saturday at Thule. Greenland. Scheduled for construction later are similarstations at Gear. Alaska, and in England, as this map shows. Thule Is corrected with NORAD headquarters by two routes, as the map shows, and the other two stations will be similarly connected to headquarters here. (RCA Map)