Similar Material w76 7/1 pp. 412-415 Through a Dark Tunnel into the Past! Did You Know? The Watchtower Announcing Jehovah’s Kingdom—2009 The World’s Longest Road Tunnel Awake!—2002 Gihon Aid to Bible Understanding Gihon Insight on the Scriptures, Volume 1 Argentina’s Modern Underwater Tunnel Awake!—1971 The Battle for a Tunnel Awake!—1994 Hezekiah Aid to Bible Understanding Crossing the Swiss Alps Awake!—1978 Why Not Try Tunnel Farming? Awake!—1979 Jerusalem in Bible Times—What Does Archaeology Reveal? The Watchtower Announcing Jehovah’s Kingdom—1997