Potomac District
- Covers from the Chesapeake Bay to Western Maryland, Southeastern Pennsylvania, and the Eastern Panhandle of West Virginia. Includes district cabinet, calendar, clubs by zone, newsletter, and photo gallery.
- http://www.potomacdistrictruritan.org/

Tales from the Allegheny Foothills
- Stories about how life was in the "good old days" by Vaughn Whisker.
- http://www.everettarea.org/tales/

The Chimes
- Helps people with disabilities reach higher levels of independence in employment and community living with locations throughout the region.
- http://www.chimes.org/

Maryland, Delaware and District of Columbia Elks Association
- Includes bylaws, officers, events, projects, and youth activities.
- http://www.mddedcelksassn.org/

Sheet Metal Workers' International Association Local 100
- Affiliate of the Sheet Metal Workers' International Association for DC, MD, VA and WV providing collective bargaining and worker development for members. News, benefits and contractors list.
- http://www.smwlocal100.com/

Brandywine Valley Driving Club
- Horse carriage driving enthusiasts from Pennsylvania, Maryland, New Jersey, Delaware, and Virginia. Includes history, members, activities, and shows.
- http://www.bvdc.org/

National Center on Institutions And Alternatives
- Provides professional research, training and technical assistance for developing and supporting community-based programs with offices in MD, VA and NY. Find profile and categorized services.
- http://www.ncianet.org/

Share Food Program of Pennsylvania
- Serving Eastern Pennsylvania, Delaware, New Jersey, Metro New York and the Eastern Shore of Maryland by providing food and services to soup kitchens and shelters. Find menu, local stores, history and donation information.
- http://www.sharefoodprogram.org/

Speer Trust
- Assists low income people in Delaware and the eastern shore of Maryland. Applications, criteria information, material on the trust and trustees.
- http://www.speertrust.org/

Horizon Goodwill Industries
- Provide people with disabilities and other barriers opportunities to achieve personal and economic independence in Western Maryland, West Virginia, Pennsylvania and Virginia. Has history, help for businesses and information about donations and retail loca
- http://www.horizongoodwill.org/

Mid-Atlantic College Health Association
- Serves as a professional organization for health care and programs providers in the higher education community. Includes events, a newsletter, meeting minutes, membership list, awards and bylaws.
- http://www.machaonline.org/

American Federation of Government Employees Local 3614 - AFGE3614
- Represents the U.S. Equal Employment Opportunity Commission employees in Maryland, Virginia, Pennsylvania and Washington, D.C. Features news, calendar and membership information.
- http://www.afge3614.org/

Delmarvaobits.com
- An online obituary provider for Delaware, Maryland, Virginia, and Washington DC. Includes obituaries, funeral homes, and links to local newspaper obituaries.
- http://www.dmvobits.com/

National Wine Hopper's Association
- An organization of wine lovers, that gather for winery hops (tours) and the enjoyed company of one another. Includes information about wineries and tours in Maryland and Virginia.
- http://www.winehoppers.com/

American Red Cross New York-Penn Blood Services Region
- Provides blood products to hospitals in upstate New York and Pennsylvania. Includes history, map, current blood levels, donation information, volunteer opportunities, blood safety information and employment opportunities.
- http://nypennregion.org/

Make A Wish Foundation of the Mid-Atlantic
- Fulfills the wishes of children facing life-threatening illnesses. Calendar, special events, wish list, wishes fulfilled, and information to refer a child.
- http://midatlantic.wish.org/

Greater Philadelphia Search and Rescue
- Volunteer organization answering calls for emergency response assistance in Pennsylvania, New Jersey, Maryland and Delaware. Membership requirements, affiliation with Scouting Explorers, directors roster and email links.
- http://www.gpsar.org/

La Leche League - Maryland, Delaware and the District of Columbia
- A nonprofit organization providing free breastfeeding support. Provides breastfeeding information and meeting times and locations for local groups.
- http://www.lllofmd-de-dc.org/

Atlantic States Gay Rodeo Association (ASGRA)
- Promotes the sport of rodeo and fosters country and western lifestyles in the gay community.
- http://www.asgra.org/