Reproduced from the holdings of the National Archives
BIKIN
Pacific Southwest Region
PAGE THRia OF THRE PAGES
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BENCH MARKS —
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UN Survey
11/11/52
11/11/53
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All Baseline Bench Marks consist
of 2" Dia Pipe driven to refusal
with a 3"%3"%3/8" Piece of Iron
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11/11/53
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10/29/53
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30
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1036
30
30
20
‘HR & N Dise in Cone Filled Half
1036
1934
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