Teamwork! Water ballet on Oswego Lake in the 1950s.

The Lake Oswego Preservation Society builds partnerships with, supports like-minded organizations, and gives back to the community.

The Society is proud to be a member of, a contributing supporter of, or a recognized partner of the following:

Architectural Heritage Center/Bosco-Milligan Foundation
Belluschi Pavillion at Marylhurst
Clackamas County Heritage Council
Friends of the Lake Oswego Public Library
Friends of Tryon Creek State Park
Lake Oswego Chamber of Commerce
Lake Oswego Hunt

Lake Oswego Parks and Recreation
Lake Oswego Public Library
National Trust for Historic Preservation
Oregon Cultural Trust
Oregon Encyclopedia
Oregon Historical Society
Oswego Pioneer Cemetery
Nonprofit Association of Oregon
Restore Oregon
Willamette Falls Heritage Area Coalition
Willamette Falls Heritage Foundation

The Society is a frequent contributor to the Lake Oswego Public Library’s local history collection. By enriching this collection, we enrich our community. For more information about this resource, please watch this video.

Bank of Oswego ad (705 kb, PDF)