books

Books about Hillsgrove:

booksHillsgrove quadrangle, Pennsylvania, 1995: 7.5 minute series (topographic) by Geological Survey (U.S.) (1998)

booksFlood insurance study : township of Hillsgrove, Pennsylvania, Sullivan County (SuDoc FEM 1.209:422064) (1990)

wiki

Wiki information Hillsgrove:

Hillsgrove Township
City/Town/Village, Dated location, Statistical region, Location

Hillsgrove Township is a township in Sullivan County, Pennsylvania, United States. The population was 287 at the 2010 census.

Hillsgrove
City/Town/Village, Dated location, Location, Statistical region