Pacific Southwest Region ©
Reproduced from the holdings of the National Archives
TRIANGLE
Quad, A
Ovad. B.
Coral-Finnac{le Pinnacle - Rintt
00000039
Aoman -Engebi
Engebi ~Coral
Ovad, D-
JOB N2 640
SIDE. CHECKS
q
0.0000028
0.00000 /0
Cora!-NorthBase
Aoman-North Base
_ Quad. C
ENGINEERS
Bb
0.00002 98
0.0000 2.98
0.0000298
L
a
0.000000!
0.0000 036
0.0000014
0.0000242
0.000 0274.
0.0000 /62
8
d
Boga ~Cora/
0.000 0060
0.000062
Boga - Tetteir
0.00000 67
0.0000240
7eiteir -Engeb/
00000274
0.0000334
Sand -North Base
g
0.0000052
Sand - Parry
0.0000037
2
0.0000337
0.00002/0
Farry -Coral
0.0000 044
0.0000 175
Actual difference
of @ side;
Allawoble
difference
maxtmum —Ffour
that
entering
Side.
times
the
tabular
corresponding TO one setond s/n
rhe logarithm
angle
in logarithms of length
of the Sine of the
tnto
sma/fest
the computation
oF
ae
HOLMES & NARVER