Data update history
August 29, 2024
Posted financials
Added Form 990 for fiscal year 2023
August 28, 2024
Updated personnel
Identified 4 new personnel
June 15, 2023
Posted financials
Added Form 990 for fiscal year 2022
June 13, 2023
Posted financials
Added Form 990 for fiscal year 2021
June 12, 2023
Updated personnel
Identified 2 new personnel
Nonprofit Types
Arts, culture, and humanities nonprofitsMuseumsCharities
Issues
Arts, cultural, and humanitiesHistory
Characteristics
MembershipsState / local levelTax deductible donationsNo full-time employees
General information
- Address
- PO Box 234
- Cascade, IA 52033
- Metro area
- Dubuque, IA
- County
- Dubuque County, IA
- Phone
- (563) 590-5490
IRS details
- EIN
- 42-1247572
- Fiscal year end
- December
- Taxreturn type
- Form 990
- Year formed
- 2010
- 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
- Independent
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