Mount Lowe Preservation Society Inc
Public records show a registered, tax-exempt organization in good standing.
What it says it does
The Mount Lowe Preservation Society's mission is to help secure, preserve, educate, and share history, artifacts, photography and ephemera about and regarding Southern California transportation including cars, busses, trolleys, and railroads, and to write, display, and lecture on these topics for educational and public benefit purposes.
- Income
- $1,951
- Spending
- $3,022
- Reserves
- Over 10 years of spending
- Largest source of income
- other income, 52%
Source: Form 990EZ for the year ending December 31, 2025, filed with the Internal Revenue Service. Rating method 2026.2. How we rate
Financial health
We do not score finances when yearly spending is very small or the return has too little detail. The ratios stop meaning much at that size.
Source: Form 990EZ for the year ending December 31, 2025, filed with the Internal Revenue Service. Rating method 2026.2. How we rate
Governance
This organization files the short tax form, which does not ask about boards, policies or audits. That is normal for a small charity and is not a mark against it.
Source: Form 990EZ for the year ending December 31, 2025, filed with the Internal Revenue Service. Rating method 2026.2. How we rate
Impact evidence
Describes programs. Its tax return describes what it does but we have found no measurable results in it.
Programs described in its return (4)
- $663 spent. Guest lectured several events via Zoom and in person for the Mount Lowe Railway, Pacific Electric Railway, and Los Angeles Railway.
- $663 spent. Provided research materials for local scholars and schools teachers regarding local railroads and former rights-of-way.
- $662 spent. Digitized many images from our collection and posted them to our website, www.mountlowe.org and www.peryhs.org for public sharing and education.
- $662 spent. Donated copies of photos, duplicate antique postcards, and new books to local teachers and historical societies.
Source: Form 990EZ for the year ending December 31, 2025, filed with the Internal Revenue Service. Rating method 2026.2. How we rate
Legitimacy checks
Is it registered with the IRS? Passed.
Listed in the IRS master file of tax-exempt organizations as a 501(c)(3) charitable organization.
Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated September 7, 2026.
Has the IRS revoked its tax-exempt status? Worth knowing.
Status was revoked on May 15, 2010 for not filing returns for three years, and reinstated on May 15, 2010.
Source: Automatic revocation of exemption list, Internal Revenue Service, file dated September 30, 2026.
Are donations tax-deductible? Passed.
On the IRS list of organizations eligible to receive tax-deductible contributions.
Source: Publication 78 data: organizations eligible for tax-deductible contributions, Internal Revenue Service, file dated September 10, 2026.
Is it keeping up with its IRS filings? Passed.
Most recent return on file covers the year ending December 2025.
Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated September 7, 2026.
How long has it been tax-exempt? Passed.
Recognized by the IRS since July 2014.
Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated September 7, 2026.
Is it in good standing with state regulators? Passed.
Not on California's list of charities barred from soliciting. Other states are not yet checked.
Source: May Not Operate or Solicit for Charitable Purposes list, California Attorney General, Registry of Charities and Fundraisers, file dated October 7, 2026.
Ratings and checks are our reading of public records, using the published method. They are not a statement about anyone's honesty. If you work for this organization, you can send corrections or results, confirm you want gifts through Veridonate, or ask to be removed from giving.