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APT’s MISSON is to advance appropriate traditional and new technologies to care for, protect, and promote the longevity of the built environment and to cultivate the exchange of knowledge throughout the international community.

The Benefits of Membership

The Association for Preservation Technology is the premier cross-disciplinary organization dedicated to promoting the best technology for conserving historic structures and their settings. Founded in 1968 as a joint venture among Canadian and United States preservationists, APT now has members in more than 30 countries.

As an APT member you will have the benefit of the following plus more:

APT Bulletin, the peer-reviewed journal that is the ultimate source for preservation techniques
Communiqué, our quarterly electronic newsletter
APT annual conferences, held in cities across North America
Specialized training and education opportunities
APT Chapters, offering local networking and information

Join Today

Dean Koga
1950 - 2019

Dean Koga

Dean Koga Tribute Page

SPECIAL EVENT

September 20, 2019
APT DC Symposium
Fred W. Smith National Library for the Study of George Washington
Mount Vernon, VA

Theme: The Preservationist’s Toolkit: Exploring Diverse Approaches to Historic Preservation

The Benefits of Membership

Join Today

Dean Koga1950 - 2019

Dean Koga Tribute Page

SPECIAL EVENT

September 20, 2019 APT DC Symposium Fred W. Smith National Library for the Study of George WashingtonMount Vernon, VA

More Information

Dean Koga
1950 - 2019

September 20, 2019
APT DC Symposium
Fred W. Smith National Library for the Study of George Washington
Mount Vernon, VA