Data update history
April 23, 2021
Posted financials
Added Form 990N for fiscal year 2020
April 23, 2021
Updated personnel
Identified 1 new personnel
February 27, 2020
Updated personnel
Identified 1 new personnel
February 23, 2020
Posted financials
Added Form 990N for fiscal year 2019
Nonprofit Types
Arts, culture, and humanities nonprofitsMuseumsChapter / child organizationsCharities
Issues
Arts, cultural, and humanitiesHistory
Characteristics
State / local levelTax deductible donationse-Postcard filer
General information
- Address
- 604 Park St
- Thermopolis, WY 82443
- County
- Hot Springs County, WY
IRS details
- EIN
- 23-7366337
- Fiscal year end
- September
- Taxreturn type
- Form 990-N / Postcard
- Year formed
- 1967
- Eligible to receive tax-deductible contributions (Pub 78)
- Yes
Categorization
- NTEE code, primary
- A80: Historical Societies, Historical Preservation
- NAICS code, primary
- 7121: Museums, Historical Sites, and Similar Institutions
- Parent/child status
- Child within group exemption
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