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Historical Markers in Liberty
Monticello is the county seat for Sullivan County
Liberty is in Sullivan County
ADJACENT TO SULLIVAN COUNTY Pike County, Pennsylvania (129) ► Wayne County, Pennsylvania (100) ►
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| On Ferndale Road west of Old Route 17, on the right when traveling west. |
| On New York State Route 52 0.1 miles west of Sullivan Avenue, on the right when traveling north. |
| Near New York 52, on the left when traveling east. |
Nov. 13, 2026