NOTE: ON 12-5-01 MAKING WEEKLY INSEPECTION OF RETURN'S AREA'S INSPECTION WAS BEEN MADE WITH CLEARENCE BOONE. MAKING RIGHT SIDE RETURN OBSERVED AT ROCK FALL AT STATION #1718 BETWEEN TO PILLAR B LOCK'S ROCK SIZE 40' L 16' TO 20' W 1 TO 6' THICK BOLT'S 35"" & 75 GRADE CONVENTIONAL, SLICKUM SLIDED SLIP.