... Assistant; Deputy Supervisor; Forest Ranger; Forest Examiner; Assistant Forest Ranger; and Deputy Forest Supervisor Surveyor. ... 1 with the latitude and longitude of that location being derived from an accurate map, Polaris was observed and the ... are covered quite extensively in Section 10-32 through 10- 34 of the 1973 B.L.M. Manual of Surveying Instructions. ... These basically had the same use as the previously discussed Forest Service Monuments, but more care was used inanbsp;...
|Title||:||Technical Papers of the American Congress on Surveying and Mapping 40th Annual Meeting|
|Author||:||American Congress on Surveying and Mapping. Meeting|