DESCRIBED BY NATIONAL GEODETIC SURVEY 1954 0.55 MILE SOUTHEAST ALONG THE BALTIMORE AND OHIO RAILROAD FROM THE CONTROL TOWER AT WARWICK, ABOUT 0.2 MILE SOUTH OF A BLACK TOP ROAD CROSSING ABOUT 0.2 MILE SOUTH OF MILE POST 108, IN THE SOUTH STONE ABUTMENT OF RAILROAD BRIDGE NO. 50 OVER CHIPPEWA CREEK, 4 FEET EAST OF EAST RAIL OF WEST TRACK, 4 1/2 FEET WEST OF WEST RAIL OF EAST TRACK, 0.2 FOOT SOUTH OF SOUTH END OF A BOARD WALK BETWEEN THE TRACKS AND ABOUT 1 1/2 FEET BELOW LEVEL OF TRACKS. RECOVERY NOTE BY BALTIMORE AND OHIO RAILROAD 1967 RECOVERED AS DESCRIBED. NOT FOUND 8/2004 BY COSE CREW. BRIDGE HAS BEEN REPLACED.