Fiscal year ending 2024. Filed on November 6, 2025.
120 Civic Center Drive West
Santa Ana, California 92701
Santa Ana Historical Preservation Society (EIN: 23-7407248) has filed an IRS Form 990 since at least fiscal year 2016. In its fiscal year 2024 IRS Form 990 filing, Santa Ana Historical Preservation Society, a 501(c)(3) charitable organization, reported compensation for 9 employees. Among the employees shown here, the average compensation is $0.
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Maintained and continued restoration work, managed and administered the early 1889 built Victorian-Style Dr. Willella Howe-Waffle House as a vintage house and medical museum open to the public. Dr. Willella was one of the first female physicians in Orange County during the late 1800s.
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