encoding  utf-8
survey MainChamber

centreline

#source UBSS Library
copyright 2011 UBSS

date 1957

units tape feet

data normal from to length compass clino ignoreall

X  46  62.5  205  -39
X  48  20  025  45
X  49  26  149  -19
49  50  30.5  058  13

X  51  18  260  -25

51  52  18  294  -30
52  53  68  249  -22
53  54  33  089  0

54  54a  20  250  0

54  52  41  046  35
53  55  23  250  0

60  46  34.5  021  0
60  62  11.5  291  0
60  63  11.5  111  0
60  61  24.5  205  0
61  66  20  205  0

46  64  15.5  291 0
46  65  15.5  111 0

55  55a  20  202  0
55a  55b  10  272  0
55b  55c  10  202  0
55b  55d  10  022  0

endcentreline
endsurvey