Page 54] TABLE 3. 
Difference of Latitude and Departure for 19° (161°, 199°, 341°). 
COOMA TP bo 
CON OCUIE ONS 
HAND DIAIH WO 
SII SS 
WORAWORWO~T 
Pet fet et et et pe pp 
POADP HUB SMES 
PH NITE yd G9 99 
STD OH OUD OH MD OD 
SoS SEP EDO AGNES SE OSE): 
TW OUNWOAN DO) MWORWOoO 
KSIIIGS SSR ALESIS SSS E 
CTPA RHOR| FE OOH Oc” 
Ndybwbwwprd — 
PSNSKESSLSS 
FPS SRSSRARRSEASSS! 
> 
& 
foe) 
we Co CO ooo 6 
FSSSSSSSISSaR SI 
55. 7 
56. 0 
56.3 
56.6 
57.0 
57.3 
57.6 
58. 0 
58.3 
58.6 
4 
3 
3 
2 
2 
1 
il 
0 
0 
9 
9 
8 
7 
7 
6 
6 
5 
5 
4 
4 
3 
3 
2 
1 
1 
0 
0 
9 
9 
8 
8 
7 
a 
6 
5 
5 
4 
4 
3 
3 
2 
2 
1 
1 
0 
9 
9 
8 
ee ee 
SO DD DN NN? | PS? SUS OUR BB G9 C0) G9 BO DO DO Et rt rt SS S/O 0 HO COON MINT 
NOANOAWOAWORWONWONWONPONTREH TRE] OO REO Ole 00 Ob 0 
AOC SB Pp Pp 
ao 
On 
eo 
PNT HE 00 HR FE 00 OT! OO CTO GO OIbO 
02 02 G2 G9 G9 G9 G9 G9 G9 G9] OD G9 O9 OD OD OD 
SOIC ICO CONES FST 2) 92503 SUCK CI ESTs be Cho) 401009 
In Plane Sailing. 
For converting Dep. into Diff. Long. and Diff. Long. into Dep. 
In Middle Latitude Sailing. 
For converting pr aea Diff. Long. and Diff. Long. into Dep. 
In Mercator Sailing. 
For multiplication of numbers by sines and by cosines, or N. NxCos. | NXSin. 
t 8 Hypote-| Side Side 
solution of plane right-angled triangles ee ‘Adj. Opp. 
