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State Historic Preservation Office (Delaware)

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State Historic Preservation Office (Delaware)
NameDelaware State Historic Preservation Office
Formed1966
JurisdictionState of Delaware
HeadquartersDover, Delaware
Parent agencyDelaware Division of Historical and Cultural Affairs

State Historic Preservation Office (Delaware) is the state agency responsible for identifying, documenting, protecting, and promoting historic preservation resources in Delaware. The office serves as the State Historic Preservation Officer liaison to the National Park Service, implements provisions of the National Historic Preservation Act of 1966, and coordinates with federal programs such as the National Register of Historic Places and the Historic Preservation Fund. It works with municipalities, tribal entities, and private stewards to conserve landmarks associated with figures like George Read, John Dickinson, and events tied to Colonial Delaware and the American Revolutionary War.

History

The office traces its roots to the passage of the National Historic Preservation Act of 1966 and the consequent establishment of statewide preservation programs across the United States. Early Delaware preservation efforts connected to sites such as Fort Christina State Park, Old Swedes Church, and the New Castle Historic District led to formal state capacity during the late 1960s and 1970s. Over decades the office engaged with high-profile projects at Biddle Street, Nemours Estate, and Hagley Museum and Library, and responded to preservation challenges posed by infrastructure projects like the Delaware Memorial Bridge and environmental impacts in the Delaware River Basin Commission region. Collaborations with institutions including the Library of Congress, National Archives, and Smithsonian Institution influenced archival and conservation standards adopted by the office.

Organization and Leadership

Administratively, the office operates within the Delaware Division of Historical and Cultural Affairs and reports to state-appointed officials, including the appointed State Historic Preservation Officer. Leadership has historically included professionals with backgrounds from organizations such as the National Trust for Historic Preservation, the Society of Architectural Historians, and university programs at University of Delaware and Wesley College. Staff units typically include sections for the National Register of Historic Places, archaeology, survey and inventory, preservation planning, and grants administration. The office coordinates with state entities like the Delaware Department of Transportation, the Delaware State Housing Authority, and regional partners such as the Delaware River and Bay Authority.

Programs and Activities

Key programs mirror federal initiatives: nomination processing for the National Register of Historic Places, review under Section 106 of the National Historic Preservation Act, and administration of federal and state tax credit programs tied to rehabilitation of historic buildings, including incentives aligned with the Historic Rehabilitation Tax Credit model. The office oversees historic preservation easements in concert with non-profits such as the Delaware Preservation Fund and the Historic New England network, and provides technical guidance for preservation projects at sites like Hockessin Friends Meetinghouse and Old Swedes Church. It manages compliance reviews for projects funded by agencies including the Federal Highway Administration and the Environmental Protection Agency.

National Register of Historic Places in Delaware

The office is the official state liaison for listing Delaware properties on the National Register of Historic Places. Notable registered resources include the New Castle Historic District, the Rockford Tower, Old State House (Delaware), and the Bethany Beach Boardwalk Historic District. Delaware listings span vernacular farmsteads, industrial complexes like DuPont Nemours Historic District, maritime resources along the Delaware Bay, and African American heritage sites such as Buena Vista Colored School. The office prepares nominations, compiles documentation consistent with Secretary of the Interior’s Standards for Treatment of Historic Properties, and maintains a comprehensive statewide inventory used by scholars from institutions such as the Historic American Buildings Survey and the Winterthur Museum, Garden and Library.

Preservation Planning and Grants

The office administers grant programs funded through the Historic Preservation Fund and state appropriations to support surveys, nominations, rehabilitation, and planning. Grants are awarded to municipalities like Wilmington, Delaware, nonprofit organizations such as the Rodney Inn Preservation Association, and educational institutions including the Delaware Historical Society. It implements statewide preservation plans in alignment with the Comprehensive Statewide Historic Preservation Plan framework and collaborates with regional planning bodies like the Metropolitan Planning Organization and the Delaware Office of State Planning Coordination on land use and cultural resource management.

Archaeology and Survey Projects

Delaware’s archaeological landscape receives oversight from the office through surveys and site records for prehistoric and historic-period sites from Lenape habitation areas to industrial-era locations such as the Newport Ironworks. The office collaborates with academic partners at University of Delaware and museums like Zwaanendael Museum on fieldwork, artifact curation, and mitigation during development. It maintains the state archaeological site inventory used for compliance with National Environmental Policy Act review and works with tribal representatives and descendant communities on culturally sensitive sites, including those connected to African diaspora heritage and colonial contact periods.

Public Outreach and Education

Public programs include workshops, technical assistance, preservation awards, and educational initiatives for teachers and students in partnership with organizations such as the Delaware Public Archives, Delaware Historical Society, and ChristianaCare Health System heritage projects. The office sponsors interpretive signage, walking tours in districts like New Castle and Lewes, Delaware, and participates in statewide events including Preservation Month and collaborations with the National Trust for Historic Preservation for advocacy campaigns. Educational resources support curricula at local schools and higher education institutions, and the office publishes guidance materials consistent with professional standards promoted by the National Park Service and American Cultural Resources Association.

Category:Historic preservation in Delaware