HOLMES
@
NARVER,
INC.
ENGINEERS - CONSTRUCTORS |
JOB 942
RECOVERY
NOTE -TRIANGULATION
NAME OF STATION Ivy
,
ESTABLISHED BY H&N
RECOVERED BY. E. F. Klanchar
FIELD BOOK NO. 285 PAGE.20-21
ce
|
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ae
site.
YEAR. 1952
YEAR. 1956
pare 11-26-56
ue
see
STATION
Elmer
Parry Island
Eniwetok Atoll
Marshall Islands
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DISTANCES__AND _DIRECTIONS “TO REFERENCE __MARKS
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Senamaritigiglacapasareiaae
i OBYECT DISTANCE
i / ___ DIRECTION
ELEVATION:
|
FEET [METERS —
a 0oe
Ivy
/
Coral
ORM #1
RM #2
.
:
(ee
|
--
|
| hbe18 ;13,.466
'
ome
78.67
ee
23, 979
i
,
—-
00 ~ 00 - 00
219-25 - 45
312 - 33 - 10
|
.
'
oO
24096 ©
-.
| 24.955
17.835 |
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.
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BRIEF HISTORY OF STATION.
5
3
-
Lo
oo
This station is located on a concrete slab in the camp area near the northwest
corner of the intersection of Sandstone Ave. and Hanford Road. In the.1952
Expansion of Horizontal Control this station was a second erder.control point.
Observations were made fran, and lights observed on an elevated point in Building
#310, a 40 ft. wooden tower on the northerly end of the slab. The structure was
subsequently removed.
There are no structures on the slab at present. The slab
is cracked in many places and pieces have been broken off the west edge.
DETAILED DESCRIPTION
OF
STATION:
This station was recovered in good condition.
The station mark is a brass screw
ae
with a cross chiseled in its top, set in a lead plug in the concrete slab.
RM #1 is in fair conditio.
It is a brass screw with a cross chiseled in its top
set in a lead plug in the concrete slab.
The plug is loose,
"R.P. 1" is chiseled
in the concrete slab near the mark.
RM #2 is in good condition.
It is a brass pipe cap, 2-3/4" in diameter, set ina
12" x 12" emcrete block flush with the ground surface.
condition.
It is stamped "H&N - RM 2",
This mark is in good