TABLE 3. 
Difference of Latitude and Departure for 23° (157°, 203°, 337°). 
AAANIDOOOM DWH OID ~10 00 2 
Ree ee 
PNP SUP OO BODO ES) 0 GOI OUR Oo bo EHS 
OO OTR NT 09 OT STOOD CO OUN OW RODN) OHOMDWO CR 709) OCH IW OOD OR 
0. 
0. 
1. 
1. 
2. 
2. 
2. 
3. 
3. 
3. 
4, 
4. 
5. 
5. 
5. 
6. 
6. 
7. 
7. 
7. 
8. 
8. 
9. 
9. 
9. 
0. 
0. 
0. 
1. 
1. 
2. 
2. 
2. 
3. 
3. 
4, 
4, 
4, 
SRO FA SSO. GOS 
HE CLOT? ST. 6] OF bO 6D OO 
PD SO O90 20D NUN OP) > SUI Fe 9 09 BO] BO BO EE SS DD OIG GO NENT NT D2 D9 SUSU Pes SHON NNEE 
SID DP DD DD DDD! HP HARARRARAADA! AAAARAAAMNIHM Nn goog or 
SSSRRR EES § 
(© Ott 169 6 OULD CO 
| In Plane Sailing. 
For converting Dep. into Diff. Long. and Diff. Long. into Dep. 
In Middle Latitude Sailing. 3 
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. 
