RELATIVE POSITIONS OF THE MERIDIAN AND POLARIS. 323. ... A very good way to tell the position of Polaris as to being either west or east of the meridian, is accomplished by noticing the ... February 21 I lay off the meridian 1Ad 21a#39; .5 to theanbsp;...
|Title||:||Manual of Instructions for the Survey of the Mineral Lands of the U.S.|
|Author||:||United States. General Land Office|