Page 42] 
Dist. 
CONIDIA whe 
Lat. 
TABLE 3. 
Difference of Latitude and Departure for 13° (167°, 193°, 347°). 
Dep. 
Va 
HES CO COICOICOICS ROTOR RO rh a a 
NNIND DD DODOCOSCOHHHEHEN NIN NWWHOW RRA 
DS D&D D&D G0 G0} 60.90. GOST NT AVA OD > G)' 2199 OU SUTTUE Ef 
1 
1 
1 
1 
1 
1 
1 
1 
1 
1 
2 
2 
2 
2 
2: 
2 
2 
2 
2 
2! 
3 
3 
3 
3 
3 
3 
3 
3 
3 
3 
3 
4 
4 
4 
4 
4 
4 
SRO C9) ROSS SO | SO ICO) 2) CURSOS IRS EIS 1150100) 1 > OU HS C9) ROA CO} GOP IO9 SUS G9) ROA CS 11 1C0) 13 OSC) RO FUE 
OO OOOOGOOOODMOM 
SSO NU 2 CHES CO ree 108 
CORB BR] BR COTO OO AAAI 
DAININTIDMDO MD WOOO OD QOOCHHEHEENNW ND WWWWWER EEK CIOTIAARANINTNINIDDDDWDODDOS 
BPD OIN TWH DD IPNONCOWODRAPHONCHNOORAWHONMENIOOUWHODFPNCIN 
NNN SEER SSS SOO) OSS HH HRANN ANS SARAH SR RY 
PE ONMNODWRWHONPNODTIWHOMPNONOUWHORDPNON HWODRDERONTMNOORDWHOATE 
Bg AOAAAGAAT ER S PP EE SLEEP EPP EEE EEE Rate sotesicoice — 
Re 
NNN ERE ERS SSS LO 8 0} 0 0 © DW MIN NN NY] D2 DP NOVA P| PR IR OO Go Go GO DODO NPN Ett OSS 
| In Plane Sailing. 
For converting Dep. into Diff. Long. and Diff. Long. into Dep. 
} In Middle Latitude Sailing. 
| For converting Dep. into Diff. Long. and Diff. Long. into Dep. 
In Mercator Sailing. 
For multiplication of numbers by sines and by cosines, or Ne 
solution of plane right-angled triangles. Hypote- 
