- Town of Ausable
- Town of Chesterfield
- Keeseville Public Library
- Adirondack History Museum
- Adirondack History Museum – CHESTERFIELD
- Clinton County Historical Society
- Special Collections at Feinberg Library, SUNY Plattsburgh
- Babbie Rural & Farm Learning Museum
- Great American Stations: Port Kent, New York
- North Star Underground Railroad Museum
- Northern New York American-Canadian Genealogical Society
- Pomeroy Interactive Roadside Marker Map
- How to Clean Historic Markers
- Petition to Save Keeseville’s Historic Bridges
- Peru Gazette