GRINDSTONE ISLAND RESEARCH & HERITAGE CENTER is a 501(c)(3) Educational Organization. It is registered under the category Education and subcategory Education N.E.C. It has Unconditional Exemption and donations made to this organization are Deductible, as of Jan 2001. It is located in Clayton, NY, within the Watertown-Fort Drum, NY metropolitan area.
Ruling Date
Jan 2001
Tax Status
501(c)(3)
Classification
Unconditional Exemption
Deductibility
Deductible
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