- N.H. Historical Society Catalog
- TRI-COUNTY CAP: Helping People, Changing Lives
- Tri-county Transit: Bus services in three counties, Coos, Carroll and northern Grafton covering over 43 towns throughout northern New Hampshire.
- ServiceLink: Coos County ServiceLink and its staff are your link to all services available to all population in Coos County.
- Talking Books
- NH Government
- Elections
- Granite State Home Educators
- NH Homeschooling Coalition
- The Homeschool Mom:
- Fish & Game:
- NH Topigraphical Maps
- USNH Libraries for NH residents