TABLE 3. 
Difference of Latitude and Departure for 33° (147°, 213°, 327°). 
Ic 
© 
st 
Dep. 
> 
ot 
<O 
an 
OX 
— 
oo 
OMIM WHR 
0. 
1. 
1. 
2. 
2. 
3. 
3. 
4, 
4, 
5. 
6. 
6. 
7. 
7. 
8. 
8. 
9. 
9! 
5 
1 
6 
2 
7 
3 
8 
4 
9 
4 
0 
5 
1 
6 
2 
ul 
3 
8 
3 
BY) 
.4 
. 0 
A) 
bl 
. 6 
2 
ou 
Me) 
. 8 
3 
219 
4 
0 
A) 
bal 
. 6 
. 2 
Ed 
2 
.8 
3 
9 
4 
0 
5 
5. 1 
5. 6 
bal 
bal 
12 
.8 
3 
9 
. 4 
. 0 
25 
.0 
6 
1 
ee 
as 
PRO NOKROWONNTE AH OOROWONNN DROOL OW ODN NWO OO Fr Oto OD 
ee 
Oro 
oe 
bo~t 
77 
CoN 
SID DN 
q 
PROSE N LAN OM NW KROTOSCONWI AATDONWWURADWO RH WHEAWOMWARAINOMPNWHONOON! WoINoonwwoc 
DOM WEAWOPMIWHEANTORPNKH ON CONKONTNDONWWUDWOORrWHRAWOD HPoORhatoSPr Ao NOONWKUTOO NW 
WONT AOoOoOP OW OO 
SAD EPOWDNATH| AOMOHOWDNARF REM NOKhROWONI NN AE NHORDOWHOINNN AHP UOK OW DWNINARPUOCHS 
AWOHNWAANOHINWOKRATOGOONWWON DONWUDWOM WIR RDDORMNRANDO HP wohoONoowow 
NTN DMONOP OK DI WTIN ARP HNOTHO BR DWNINAPRADUO! POWAINATARP ROO OR OWNIN TH ODO] OO ROW ON AHO& 
SCHWRRADWDOM WAI RAIOMPNRUNTOOIWNWUANTIDONWUR DOM WHRHOOH 
a 
57° (128°, 237°, 303°). 
In Plane Sailing. 
For converting Dep. into Diff. Long. and Diff. Long. into Dep. Diff. 
In Middle Latitude Sailing. Long. 
For converting Dep. into Diff. Long. and Diff. Long. into Dep. 
In Mercator Sailing. 
For multiplication of numbers by sines and by cosines, or 
solution of plane right-angled triangles. Hypote- 
muse. 
