U-576 under Hans-Dieter Heinicke sank Pipestone County, Taborfjell off New England in April 1942 October 14, 2015March 7, 2017 Updated October 14, 2015by Eric Wiberg
SS Pipestone County sunk by U-576/Heinicke N of Bermuda: 23 rescued by Tropic Star, fought off another U-boat, 13 by USCG Calypso, 10 by F/V Irene & May November 28, 2014March 7, 2017 Updated November 28, 2014by Eric Wiberg