Adamstown Village Citizen's Association - Group of residents in Adamstown Village monitoring issues related to the community and facilitate communications with residents, other organizations, and government entities. Profile, events and meeting minutes. - http://adamstown.us/AV/
Wikipedia: Adamstown, Maryland - Free encyclopedia with history, geography and demographics. - http://en.wikipedia.org/wiki/Adamstown%2C_Maryland
Sheltie Haven Sheltie Rescue - Breed rescue organization. Pictures of available dogs, adoption application and contact information. - http://sheltiehaveninc.org/
Cooling Springs Farm - Location of a spring house that was used as a station on the Underground Railroad. Photographs, history, research program and directions along with tour information. - http://www.coolingsprings.org/
Carrollton Manor Land Trust - A non-profit organization preserving land and educating land owners. Includes photographs, maps, links, history and contact information. - http://www.cmlandtrust.org/