One who regularly takes up land.

1

1817.  A subsequent locator … must look for the beginning called for in this entry twelve miles below the mouth of Licking.—Marshall, C. J., in ‘Wheaton’s Reports,’ ii. 211. (N.E.D.)

2

1839.  In the early settlement of Tennessee, the rifle and his faithful dog were the indispensable companions of the land locator.—Mr. Foster of Tenn., House of Repr., Jan. 23: Cong. Globe, p. 265, Appendix.

3