Contact Us

Superintendent
First State National Historical Park
National Park Service
c/o New Castle Court House Museum
211 Delaware Street
New Castle, DE 19720

(302) 544-6363 or
(302) 478-2769

Contact the Park

Mailing Address:

New Castle Court House Museum
211 Delaware Street

New Castle, DE 19720

Phone:

(302) 544-6363

Contact Us

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