USGS
Bench Mark
"DW 6571"

ca. 1898

Jerry Penry
May 16, 2019

The location of this bench mark is just south of the junction of Sixmile Road and Ditch Creek Road. It is locally known as the Four Corners Well.

The bench mark on the west side of an cattle guard on the road.

The bench mark as viewed by looking southeast.

Text of some kind on the side of the bench mark cap.

The top surface of the bench mark cap.

The windmill to the north which is probably what is called Four Corners Well.

Portion of the Black Hills Forest map showing the Four Corners well location.

Other Deadwood Datum Bench Marks

© Jerry Penry 2019