This file is generated by troggle on July 3, 2023, 10:46 a.m. UTC using the form documented at handbook/survey/ententry.html
False 1623-257 Sloping triangular entrance 1m wide

Phil at the entranceEntranceThe choke inside

Photos © Peter Clifton 2005 T Tag "2005-07" placed 2005 S 1623.p257