Donate to LOPSIf we lose our history we lose our sense of who we are. You can be a part of helping the Lake Oswego Preservation Society, a 501(c)(3) non-profit corporation, achieve its mission: To support Lake Oswego’s historic fabric through advocacy and education.

The Society does not have paid staff and we don’t own a building so 100 percent of your donation is dedicated to our mission.

Together we will make a difference!

Please send a check, made out to the Lake Oswego Preservation Society, or use the secure PayPal option to make your donation with a credit or debit card or from your bank account.

Our mailing address is:

Lake Oswego Preservation Society
PO Box 502
Marylhurst, OR 97036

Become a Lake Oswego History Hero! 

Would you like to make a difference in our community? Your gift of $1,000 or more will transform you into a Lake Oswego Preservation Society History Hero. No phone booth required!

On April 8, 2017, the Society opened the doors of Lake Oswego’s newest museum in the City-owned Iron Worker’s Cottage located at 40 Wilbur Street in the Old Town Neighborhood. To fund the ongoing work of the History Center and Museum, such as creating rotating exhibits, we are looking for help from our community. Although we operate a City-owned facility, we receive no funding from the City.

The first exhibit entitled: Oregon’s Iron Jubilee 1867 – 2017: Celebrating the First Iron Furnace on the Pacific Coast showcases the 19th century industry, which transformed the small village of Oswego into a bustling, iron manufacturing company town and it features artifacts that have never before been on public display. This well-curated exhibit, and the ones to follow, will entice students, residents, and out-of-town visitors.

The History Center and Museum also includes a gift shop of the Society’s unique, local history-related merchandise. All proceeds from these sales relate to and further our mission: To support Lake Oswego’s historic fabric through advocacy and education.

Every donor to our new History Center and Museum, at the $1,000 level or more, will be permanently honored on a plaque as a History Hero and you will be given a special keepsake commemorating the occasion. Of course, donations of any amount are appreciated and they will make a difference.

Our History Heroes are:

John & Diane Bradshaw
Jack Walsdorf
Stephen & Nancy Dudley
Jim Mendenhall
Gerald Morgan in memory of Phil & Peg Morgan
Nancy, Susan, & Mary Jane Headlee
Leon Drennan in memory of Leon Bullier, Consuelo Bullier, & Margot B. Dewart
Aase Maja Besson
Francine & Joe Smith
Ellyn Bye
Erin O’Rourke- Meadors & Gregory Meadors in memory of Florenceann O’Rourke
Bonnie Allen & Quinn Walsdorf
Kasey & Steve Holwerda
Frank Kuo in memory of C. Herald & Virginia Campbell
J. J. Walsdorf in honor of Emily & Alison Walsdorf

Last but not least, it’s important to remember that the Society is an official Oregon Cultural Trust partner. If you make a donation to the Society and a matching donation to the Trust, you can get the entire match back as a tax credit – a win-win for us, for you, and for Oregon.

Contribute to Special Funds

You may also earmark donations for one of the funds dedicated to our mission of protecting Lake Oswego’s historic fabric. We have a legal defense fund for land use advocacy and a historic urban conservancy fund. The conservancy fund will enable the Society to buy noteworthy, historic Lake Oswego properties when they come on the market, protect them with a conservation easement, and then re-sell the protected properties.

Official Oregon Cultural Trust Partner

Oregon Cultural Trust

The Lake Oswego Preservation Society is an official Oregon Cultural Trust partner. A donation to the Cultural Trust benefits hundreds of cultural nonprofits every year.

During times of great change, culture helps keep us centered. Regardless of what is happening in the world, we have our culture – our music, our books and our heritage – to bring us together.

In Oregon, we have the unique opportunity to receive a tax credit when we support culture. Just make a donation to the Lake Oswego Preservation Society, one of 1400+ qualified cultural groups across the state, then match it with a gift to the Cultural Trust. Come tax time, you’ll receive a tax credit for your donation to the Cultural Trust.

You double the impact of your donation for free. No other state in the union rewards its citizens for investing in culture! Find out more at