TY - BOOK T1 - Federal district boundary markers in northern Virginiacondition and preservation issues / DA - 1994. CY - [Reston, Va.] : CY - [Denver, Colo. : AU - McGee, E. S. VL - 94-592 CN - I 19.76: PB - Dept. of the Interior, U.S. Geological Survey ; PB - Books and Open-File Reports Section, distributor], PP - [Reston, Va.] : PP - [Denver, Colo. : PY - 1994. N1 - Cover title. N1 - Distributed to depository libraries in microfiche. N1 - Shipping list no.: 95-0621-M. ID - 184515 KW - Boundary stones KW - Boundary stones TI - Federal district boundary markers in northern Virginiacondition and preservation issues / ER -