Mission
TO COLLECT, PRESERVE, AND INTERPRET THE SOCIAL, CULTURAL AND ECONOMIC HISTORY OF SOUTH CENTRAL OKLAHOMA WITH SPECIAL EMPHASIS ON ARDMORE AND CARTER COUNTY
Public Charity
THE GREATER SOUTHWEST HISTORICAL MUSEUM
THE GREATER SOUTHWEST HISTORICAL MUSEUM, of ARDMORE, OK, is a Public Charity tracked in Imperigo's IRS 990 database. The 2025 filing shows $357K in revenue, $460K in expenses, $1.6M in total assets. 9 publicly reported grants to this organization, totaling roughly $3.2M, appear in IRS filings.
EIN: 736107156
ARDMORE, OK
Latest filing: 2025
Total Revenue$357K
Total Expenses$460K
Total Assets$1.6M
Grant Records9
Funding Total$3.2M
Filing Years2021–2025
Sample Grants Received
TO PRESERVE AND PROT
$300,000
TO PRESERVE AND PROT
$300,000
TO PRESERVE AND PROT
$300,000
TO PRESERVE AND PROT
$300,000
TO PRESERVE AND PROT
$308,390
Showing up to 5 of 9 total records — full history available with membership.
Officers & Directors
TRUSTEE
Amber Wilson
TRUSTEE
Bob Bates
TRUSTEE
Bonnie Watson
TRUSTEE
Cary Williamson
TRUSTEE
Casey Draper
TRUSTEE
D Allen Wint
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $357K | $460K | $1.6M |
| 2024 | $184K | $660K | $1.7M |
| 2023 | $358K | $333K | $2.1M |
| 2022 | $335K | $288K | $2.1M |
| 2021 | $496K | $625K | $2.0M |
Between 2021 and 2025, reported annual revenue declined from $496K to $357K (-28%), with total assets most recently reported at $1.6M.
Interactive year-over-year charts and full filing details available with membership.