New Haven County Firefighters Emerald Society
- Connecticut. History, calendar, photos, newsletter.
- http://www.theemeraldsociety.com/

Emerald Society Firefighters of Washington
- Firefighter based fraternal and family origination whose goals are to forward the Irish tradition, give families of similar interest a place to meet, and to raise money for charity.
- http://www.washingtonemeralds.org/