Search datasets
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The boundaries of the district polygons are both modified and unmodified pre-existing polygons provided by NPS and SHPO, as well as new, previously unmapped districts. For the previously unmapped...
Search relevance: 104.83 | Views last month: 8 | Catalog Last Checked: November 03, 2026 at 11:28 PM -
A National Register historic district is a historic district that is listed in the National Register of Historic Places. The National Register is our country’s official list of historic properties...
Search relevance: 52.52 | Views last month: 3 | Catalog Last Checked: September 22, 2026 at 03:59 PM -
Polygon dataset representing local New Orleans Historic Districts. Local historic districts are created to regulate, preserve, and protect historic districts and landmarks within the City of New...
Search relevance: 48.12 | Views last month: 0 | Catalog Last Checked: September 22, 2026 at 04:00 PM -
The Rhode Island Historical Preservation & Heritage Commission administers a Certified Local Government (CLG) Grant Program for municipal historical preservation activities. Providence is one of...
Search relevance: 47.49 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 06:43 PM -
The New York State Office of Parks, Recreation and Historic Preservation (OPRHP) oversees more than 250 state parks, historic sites, recreational trails, golf courses, boat launches and more, ...
Search relevance: 41.30 | Views last month: 5 | Catalog Last Checked: September 10, 2026 at 05:58 PM -
Mount Rainier is a designated National Register Historic District. This dataset shows historical sites within Mount Rainier designated by Prince George's County, as well as sites designated by the...
Search relevance: 41.27 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 06:50 PM -
L'Enfant Plan of Washington. The dataset contains street arcs of the L'Enfant Plan historic district, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the...
Search relevance: 39.58 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:06 PM -
This dataset contains Historic Districts officially designated by the District of Columbia. Additional data sets are also available providing information on (1) historic landmarks in the District...
Search relevance: 39.58 | Views last month: 24 | Catalog Last Checked: November 03, 2026 at 10:31 PM -
L'Enfant Plan of Washington. The dataset contains polygons representing the L'Enfant Plan historic district, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of...
Search relevance: 39.01 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 07:06 PM -
Kingman Park is a neighborhood in northeast Washington developed in the years between World Wars I & II, during the height of segregation when black Washingtonians struggled to find decent...
Search relevance: 38.92 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 07:09 PM -
A. SUMMARY Historic districts in San Francisco. These include districts listed in Articles 10 and 11 of the San Francisco Planning Code and districts listed or eligible for listing in the...
Search relevance: 38.80 | Views last month: 1 | Catalog Last Checked: October 28, 2026 at 07:05 PM -
This dataset contains Historic Landmarks (by structure) officially designated by the District of Columbia. This is a consolidated collection of structures with historical significance within the...
Search relevance: 38.38 | Views last month: 7 | Catalog Last Checked: November 03, 2026 at 10:31 PM -
This dataset contains Historic Landmarks (by structure) officially designated by the District of Columbia. This is a consolidated collection of structures with historical significance within the...
Search relevance: 38.38 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:03 PM -
This dataset contains Historic Landmarks (by structure) officially designated by the District of Columbia. This is a consolidated collection of structures with historical significance within the...
Search relevance: 37.66 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 07:04 PM -
This dataset contains Historic Landmarks (by structure) officially designated by the District of Columbia. This is a consolidated collection of structures with historical significance within the...
Search relevance: 37.63 | Views last month: 26 | Catalog Last Checked: November 03, 2026 at 10:31 PM -
This dataset contains georeferenced aerial imagery from 1927 and 1930 covering the District of Columbia. The original photographs were created as part of early aerial survey efforts and are held...
Search relevance: 37.62 | Views last month: 18 | Catalog Last Checked: October 20, 2026 at 10:25 PM -
This dataset contains Historic Landmarks (by structure) officially designated by the District of Columbia. This is a consolidated collection of structures with historical significance within the...
Search relevance: 37.05 | Views last month: 21 | Catalog Last Checked: November 03, 2026 at 10:31 PM -
This dataset contains Historic Landmark Elements (by structure) officially designated by the District of Columbia. This is a consolidated collection of structures with historical significance...
Search relevance: 36.90 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:08 PM -
This data set represents the official National Park Service layer of High Potential Historic Sites along the Lewis and Clark National Historic Trail. As of 2024, this feature class represents...
Search relevance: 36.62 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 07:26 PM
