Page 92] TABLE 3. 
Difference of Latitude and Departure for 38° (142°, 218°, 322°). 
Dep. } Dist. 
111.4] 241 
PSIG CICISIEH COM CIOS) 
FREER SOA Na ABW WMHS 
OWT TON ROB ODN RMOWNH CON! DOR MWONTOWAH| AON DORAN AO WN COLON DOR TSN OOWNROMON a 
DON TNTOH WI TITONW RADON KE AOHMPWUNODHWODONWFADONTIN OM WONTON HOO 
ADDON KR ADOWONOH WANTON EA DON ERROHWUNDOHWADONW EAD OWONOM WONTON PADONF OOF 
HOOWTH PON) DOR DH OOWNTH| PON DOR DOH OUD! WATHRONAORNHOOWNE RONDO 
ee) 
In Plane Sailing. 
For converting Dep: into Diff. Long. and Diff. Long. into Dep. 
In Middle Latitude Sailing. 
) Tor converting alae Diff. Long. and Diff. Long. into Dep. Diff. 
} In Mercator Sailing. Long. 
| For multiplication of numbers by sines and by cosines, or = NXSin. 
solution of plane right-angled triangles. J ae GS 
b pp. 
