Assertion: eastern siskiyou county | /r/HasProperty | important mining areas
Facets:
value: in early 1900s
type: TEMPORAL
value: with halifax county
type: LOCATION
value: in the late 1800s
type: TEMPORAL
Source sentences:
text: In the late 1800s and early 1900s, northern Granville County, together with Halifax County, Virginia were important mining areas.