|Address:||From Boulder Co. and back into Boulder Co. in the very NW corner of Jefferson Co.|
The name probably was adopted in the mid 1800s because there were coal mines producing there for a time.
|Quad Map/Date:||Ralston Buttes, 1965; Golden, 1965|
|Sec/Town/Range:||S5, T2S, R71W; S5, T2S, R70W|
|Source:||USGS Topographic, Jefferson County Sheet #1, 1976; "More Than Gold," 1976, p. 9, Arvada Historical Society.|