The Hunt for the Notorious U-Boat UB-29A wreck-diving archaeologist and his quest to discover a missing submarine.By Joshua LevineImage: © dobri71/Adobe Stock2018 September 10 MTRMTR #7 (1-17).indd 10 MTR #7 (1-17).indd 10 9/6/2018 10:37:37 AM9/6/2018 10:37:37 AM