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The 2025 CoSA Annual Meeting Call for Proposals is now open! Submit your project idea today.

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CoSA provides leadership to strengthen and support state and territorial archives leaders and staff in their work to preserve and provide access to government records. Member institutions include the state and territorial government archives in the fifty states, five territories, and District of Columbia.

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CoSA is a 501(c)3 non-profit organization. Consider making a tax-deductible donation to support our mission to provide programming, education, and research.

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