re
a

MS

ee

tboao4

sincé the drut

HOO, bui

this

os ue
.

bt pmb ne

»

Ser TO te,

be pings Comey reading
eyo he faye peteg added fo

Ls only talf tie:

MH

the circle reacins,
vhe sum of the
wpe
ls
result

Foe ge
‘

Depew

tee

ebaolo

te taken and

75
re
sem
op
molismiog
the
save
L

toy tap:
as mult?riv:

aw,

a. os a

ne

~icrometer reaciog

a dda

a SOF

oe Ra

os f

two

ajenaye

so

5

on

-ircle reading

ons cyrney

epa

Lore,

ee me ee

eA da in. fr

et rei mnt

nel one ont

C

ee
eo

Lon
a

2

f

oles

me

The seconis

readings shoul: te
a
readings,
alse

.

39.8

>

94,3

LALO

mo

wo ak

hi

29

reo~*~
if

tein
mm A

Das avem

me,

13.7
2261

>

:

3547

3

°

Since orl,
instruments, 2°G6ats.
with the two rea

5
LL

8D

ps
AG
2

?

Pacific Southwest Reg lon

Reproduced from the holdings of the National Archives

eeed

18.1

oF cd. ge fn S-yicrometer
emadinge

mama t oem

oe tae

Lig’

mist,

he

taken

7 endoli teas.

reronds |

and

all

vaeowd toe sim af the two
ort

tre

Jiwxwart jar

ta

the

nearest tent

Experienc
will

sgeldor

he

than
O,. double.
fouble geceauis,

ref om oseorater readings
onde and renerally no more

‘az ips vars be more than 9.3
PHA

tae pe vende

wand.

ings are obtaie

yerbtocal
A

"4

sea ting

fe,

.

“4 fe pence

.

de fe

7”

~

3

.

“

teat onde Je hubb] >
poole

J}reet
EEA Ss

-

»,ewvation.

‘

eleyation.

me creas jon

cer ress ter

*s

,

ta
"

hefcre

Select target paragraph3