WHILE MAKING WEEKLY EXAM-FOUND A ROOF FALL IN OLD WORKS-ONF-1 MAINS PANEL IN OLD WINCHESTER MINE, #3 ENTRY !BT OUTBY SPAD #422. FALL IS 25'X25'X6' THICK. AREA WAS WORKED IN 1996 AND HAS BEEN A BANDONED EXCEPT FOR BLEEDER PURPOSES-THIS IS NOTTRAVELWAY OR WALKWAY AND FALL WAS DANGERED OFF AND WILL NOT BE CLEANED UP.