TABLE 3. 
Difference of Latitude and Departure for 26° (154°, 206°, 334°), 
384.7 | 187.6 
385.6 | 188.1 
386.5 | 188.5 
387.4 | 188.9 
388.3 | 189.4 
389.2 | 189.8 
390.1 | 190.3 
391.0 | 190.7 
391.9 | 191.1 
392.8 | 191.6 
393.7 | 192.0 
394.6 | 192.4 
395.5 | 192.9 
396.4 | 193.3 
397.3 | 193.8 
398. 2 | 194.2 
399.1 
400.0 
400.9 
401.8 
402.7 
403.6 
404.5 
414.3 | 202.1 
415.2 | 202.5 
416.1 | 203.0 
417.0 | 203.4 
417.9 | 203.8 
418.8 | 204.3 
419.7 | 204.7 
420.6 | 205.2 
421.5 | 205.6 
422.4 | 206.0 
423.3 | 206.5 
424.2 | 206.9 
425.1 | 207.3 
426.0 | 207.8 
426.9 | 208.2 
427.8 | 208.7 
428.7 | 209.1 
429.6 | 209.5 
430.5 | 210.0 
431.4 | 210.4 
In Plane Sailing. 
Forconverting Dep.into Diff. Long.and Diff. Long.into Dep. 
In Middle Latitude Sailing. 
For converting Dep.into Dif’. 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. 
