Portland Brownstone Quarries
Historic place
Portland Brownstone Quarries is a historic place in Lower Connecticut River Valley Planning Region, Connecticut, listed on the National Register of Historic Places on 2000-05-16.
Place facts
- Category
- Historic place
- Resource type
- Site
- State
- Connecticut (CT)
- County
- Lower Connecticut River Valley Planning Region
- NRHP reference number
- 00000703
- Coordinates
- 41.57634, -72.64265
- Listed on the National Register
- 2000-05-16
- City
- Portland
- National Historic Landmark
- Yes
Location
Published coordinates: 41.57634, -72.64265. This point is calculated to fall on the mapped boundary below. It marks the resource, and it is not the centre or an address.
Sources
Every fact on this page comes from the registered datasets below, cited per claim and carried through an independently verified content release.
- Listing recordNational Park Service, nps.nrhp-listed (version 2026-05-22), NRHP reference 00000703
- CoordinatesNational Park Service, nps.nrhp-polygons-ct (version 2026-08-25), NRHP reference 00000703