Reproduced from the: holdings of the National Archives

ww

Pacific Southwast Region
Y.

HOLMES & NARVER ENGINEERS JOB NO 640°"
74

POSITION COMPUTATION “"{SECOND ORDER TRIANGULATION
oe

ane

~——

oe

<2 Parry
at
-

.

-

o

“

-

2

ornate

eae kan mee

vl ae

nee Sn

°

ener mn e Pae

-

.

.

First
u

a

cee pet te

$ [s/
Ad.
| Mt
ss

—:j

;

yee

‘

i 8.

ee

ween ed cee

}

eo

.

Ly

"

i

aon

|

4

Od,

.

Te

4

i"

'3.8400459)}
wt oe

mat.

we

wT

,

a

=

:

o

apes

+

de
.
“720

ey
.

:

«

‘

2

Cw

ren oae

| SE”

abe coe etSra - meepe te

‘

ah

a

he

*

*.

ae

a

w

oe,

PS
BO

a

oye

th
x
meg

(28.%

woe ee dik.

.

Tae

wee epeeete ve ae

.

ied

alee tg

ee

”

oe

'.

pO ERS ata ro.

°

co

j

aw

.

flere)
47

:

of

ey

mee

~~ T

.

:

:

woo

ogy

re

“Te

S

SSSeese Tea essat

ele

fe

we tee ee“af

~
as

PFLoguritimsTV
Values in

~

eaTE
inieiapr——eaprar

al

.

1-26--32.8 /2_3

due

z,

| Logarithms: 1“Va! ues. iD seconds a

(4/585639
ae

a

oe

.

| seconds <
wea 9 7108123+
:

woo?
ae
‘

—

pipepeeee

asLogarithms Values

ody
.

Lk,

Soe

:

cot

ve ete

-

O7N79

74/BAZ

ne

L,

'

Q

moe

“d tern

1.9800

-_

Pnanne eee

66363
be.

re

Me

=

-

~

ee

as ante

i” awe 8

i
rt
.

Doe geet ee

soe

’

I

.

0004
4+ etresramariare-smrineesorrd
° 3dterm er
owe
2/2,.8802|

wm

lh nme

palaem

(0.71669

:

me ee

be

_-

.

i

|

5,

/4.7483

+

oe

eee

—oerstenenmansmmaren

ie aoe ek
vod ee ee

a

po rth ee eee omen

.
sis

—

.

ve

(Sec. 0.008 7642

ar 2 G/O43/0+407, 7845
[8.90069
Sed term lene
|+ 0796bin}(9+#)92998596
!
.
cee
owenfee
pn

"0 149845}
4

e.

/

= pesre eae nemft

ee

bee tee

‘

l,

Ss

AA UB7IT772 4748350.

ar

fg
ne a/se5e39
eaena

a a tert

a at ”

dl Sint x"9.86687

“Aw177692828ia 77I ne 4.7638

—

!

oi nummenewen me a

{0026 Singog)9.2975056
|

4.6563 |

—- AS

ce

+

vend

See @" 0.008 7642

fare cee

on

seconds

Soy” moMSSe, SEPen en

oan

“

9 02655

Ns

tLe

2A

jee ee

gsleaggr:

pena ene

! h 2.38/6759 |!1st term. (4240.9817) Sin x 19.9 334352 '
om tants
~~ a
— eee
8.3/7/3
ob AM 85096677.
|

coef

| 8

/

a

Ca . "

ees) 7 W307 19.753

ole

+

aarte
ahracer:vob

3 E512 5035)Se ceecepee
5OEA
sescase.
ee
“Sine (95/3298). :
term *~2/2.8632PoC
h 12. 328/4/5it
cos
a3
.
and
~ eet
3 768009
=
|. A’
\B.5096690;

~ lee

omen

213

See eee - fp soes

selucs $5 Secor as a oo

vee 2973292!|

-

ee ee

O74

“¢

Anipegnii
7

1

TS
We
ff" oF
*
i

—

ate ee

QOO1G
~

ee

“hu fh.

:

3
oF Bed|04 i- O6.6.
ee AB 108"
|
“59.2

— ae tee tt

i
i

;ey a!

h

we

4

t

MOR
ES. pe pnpsite

ft

Ty

ee ee pee |

‘

\

an

woe —
a

To mre cman soe casero

no |

ANGLE. OF“ThrawsLe”10) ~
~54-266
“PRS

to 2 Parny
B
Met
oes

:

:

Ob S Corfeas ted
1 Anyadaies. 300 POS |

ypp

2. ue
02. 2!
4

Tet ememe eam

-

—— a + Aba a Ft tS ae ee ee tae

GO.U

See nee

.

| 24 46. 3722 ‘Porry|
4 TS
fae
Tree|23.lag. 294%" ¢ rw , 3220258 5Core!
ge RX pvee
ra Vo.FA
47.785
+6
a
=A"OLOORyo Bad|
it 4.435ae
i
|
- 4 nm |
|
“+3 32.880
2B 19.252 lAniyaanii |
| ‘ 162 ri 158. 729 3B! La 28."3252,i Avilyaanti
Zs=alahated123. 58.729
|

eee

.

18

Leyonams |
va

=

vee nnfaenbnnn one =

otk =Pee,,

tm

1

1180 -'
OO |
ao

eee

\Aniyagni
fe.

oo.

——

Aten ge tte

V7 So

OPN pg Boe

SS
sy

re

cen ee eee

os

~T

Sp mean egpnetncnname | Bans

‘cant

tT

Ly

a

| OS
/3.0
Tl “x 13 Cora/
| 560k aA ese NBT

ee

Ren

:

vs

—

to! An/yaanit: “| 199 Of

Toe

ax

ee

ToS Corel +
|sad.
a
+ SA
.

« Porey

4

7

~to-

|
! 34 term4
‘

Steerer eeennea fee

4
——_

:

Hanan aed

0006

[i -Ae 42410019

ee eee were eremne med nee dee

a nvOnEneend

--

ce meine ee eee ee

~hao49102907 |- 8/, 338

[een Oe wm eee do

ee a ee

Select target paragraph3