Attributions The files and metadata on this page have been mirrored with permission from The Telecom Archive. Northern Electric / Northern Telecom Card Catalog Category Locks Index Locks Cards 6 General Card 11976-11-01 NE-10H-44 Card 11968-04-01 NE-21B-44 Card 11968-04-01 NE-22B-44 Card 11968-04-01 NE-22QD Card 11976-11-01 24A Card 11965-01-01
