Here are the latest updates on the Historic American Buildings Survey (HABS) based on current public sources:
Direct answer
- As of May 2024–2026, HABS continues its nationwide program of documenting America's built heritage, with ongoing collaborations among the National Park Service, the Library of Congress, state and local partners, and preservation groups. The program emphasizes measured drawings, photographs, and historical reports, with archives housed in the Library of Congress.[2][4]
Key context and current themes
- Milestones: HABS marked its 90th anniversary in 2023–2024, highlighting a long-standing role in architectural documentation and the adoption of new technologies to record a broad spectrum of buildings, from grand monuments to vernacular structures.[3][2]
- Archive scope: The HABS/Historic American Landscapes Survey/HAER/HALS collections total tens of thousands of structures/sites documented, with more than 45,000 sites represented across the archives as of 2023, spanning 17th–20th century in the U.S. and territories.[4][2][3]
- Access to materials: The Library of Congress houses the primary archive, including measured drawings, photographs, and historical reports, and serves as a public access point for these materials.[8][4]
What this means for researchers and the public
- Public domain records: Materials created for HABS are in the public domain and widely accessible through LOC and NPS channels, making a broad range of documentation—including structural drawings and photographs—available for study.[2][4]
- Technology and outreach: HABS has integrated emerging technologies into its workflow to broaden the scope of documented sites, including mid-century modern designs and sites important to movements such as the Civil Rights Movement, while continuing traditional methods of documentation.[2]
Illustrative example
- The LOC and NPS sites describe typical HABS outputs: measured drawings, large-format photography, and descriptive data organized to support long-term preservation and research, with these outputs stored in public repositories for broad use.[4][8]
Notes
- If you’d like, I can pull specific HABS project examples or search for HABS records related to a particular region, building type, or year range and summarize their key findings and available media.
- Because HABS is large and ongoing, the most recent formal announcements often appear on the National Park Service HABS pages and the Library of Congress collection pages; I can focus on any subset you care about (e.g., Civil Rights-era sites, mid-century modern, or a specific state).
Sources
Overview of the HABS/HAER/HALS collections, which document achievements in architecture, engineering, and landscape design from the 17th-20th centuries in the United States and its territories through measured drawings, photographs, and written historical and architectural information. The collection includes: colonial houses, plantations, Victorian mansions, 20th century commercial buildings including skyscrapers, Native American sites, the built environment, landscapes and parks, military...
www.loc.govLast updated: May 20, 2024 In celebration of the 90 For ninety years, the Historic American Buildings Survey (HABS) has been the at the forefront of recording America’s rapidly vanishing built environment, embracing buildings ranging from the architect-designed and monumental to the humble vernacular to tell all American stories. Over 45,000 buildings and sites are now represented in its archive of measured drawings, photographs, and historical reports. … ^th^anniversary, on November 10, 2023...
www.nps.govand may be obtained from the Library of Congress. CURRENT PROGRAMS Today, the National Park Service, through HABS, conducts a broad national program of intensive architectural surveys on a shared-fund basis in cooper- ation with State and local governments, preservation groups, and historical societies. The Service works closely with groups and institutions which have an active interest in recording historic structures and gives priority to pro- jects in areas where there is active concern for...
npshistory.comSearch results 1 - 25 of 45882.
www.loc.govThis guide provides research strategies to discover the history of a particular building or property, including architecture, location, ownership, and historical context.
guides.loc.govLast updated: May 20, 2024 In celebration of the 90 For ninety years, the Historic American Buildings Survey (HABS) has been the at the forefront of recording America’s rapidly vanishing built environment, embracing buildings ranging from the architect-designed and monumental to the humble vernacular to tell all American stories. Over 45,000 buildings and sites are now represented in its archive of measured drawings, photographs, and historical reports. … thanniversary, on November 10, 2023 an...
home.nps.govMeasured drawings, photographs, and written historical and architectural information for structures and sites dating from the 17th-20th centuries in the U.S. and its territories. Documentation for more than 43,000 sites and structures; records being added.
www.loc.gov