www.apti.org/
The Association for Preservation Technology International is the premier cross-disciplinary organization dedicated to promoting the best technology for conserving historic structures and their settings. With members in 28 countries, APT connects a network of architects, conservators, trades people, consultants, planners, curators, landscape architects, engineers, developers, educators, engineers, historians, apprentices and students

www.aaslh.org/
AASLH provides leadership and support for its members who preserve and interpret state and local history in order to make the past more meaning full to all Americans.

1717 Church Street
Nashville, TN 37203-2991
Tel: 615-320-3203
Fax: 615-327-9013
history@aaslh.org

www.smartgrowth.org/
In communities across the nation, there is a growing concern that current development patterns — dominated by what some call “sprawl” — are no longer in the long-term interest of our cities, existing suburbs, small towns, rural communities, or wilderness areas. Though supportive of growth, communities are questioning the economic costs of abandoning infrastructure in the city, only to rebuild it further out. Motivated by a strong environmental ethic, fiscal concerns and sustainability, they provide a wealth of resources for urban growth issues.