Looking across north half of section. End of season ... north 4296 Horizontal (normal) ... August 1991
'Northwest, Northeast and Southeast Quarters'. End of 1996 season ... northwest Horizontal (normal) ... August 1996
'Northeast and Southeast Quarters and South Extension'. End of 1996 season ... northeast Horizontal (normal) ... August 1996
'Northeast and Southeast Quarters and South Extension'. End of 1996 season ... south 7574 Horizontal (normal) ... August 1996
'Northwest and Southwest Quarters'. End of 1996 season ... south 7573 Horizontal (normal) ... August 1996
"Northwest and Northeast Quarters". End of 1996 season ... east 7572 Horizontal (normal) ... August 1996
'Southwest and Southeast Quarters'. End of 1996 season ... east 7572 Horizontal (normal) ... August 1996
Center of trench: junction of 'Northwest, Northeast, Southwest and Southeast Quarters'. End of 1996 season ... east 7571 Horizontal (normal) ... August 1996