The following is a guest post by Helena Zinkham, Chief, Prints & Photographs Division.
Do you need ideas for fixing up an old house? Close-up views of the Statue of Liberty? The dimensions of a Spanish mission? All that information and more is ready for you in the HABS/HAER/HALS Collection with 450,000 drawings, photographs, and historical reports that document 45,000 sites throughout the United States. (The full collection name is Historic American Buildings Survey / Historic American Engineering Record / Historic American Landscapes Survey.)




Students and teachers can learn about the workings of steel mills, ranches, and military bases.


Armchair travelers can visit landmark skyscrapers, national monuments, and Frank Lloyd Wright designs.


We’ve also heard from dollhouse makers and historic building preservation specialists who rely heavily on HABS/HAER/HALS.
Browsing the subject index is my favorite way to enjoy the riches in this vast collection. Since HABS/HAER/HALS began its valuable mission in 1933, the National Park Service’s Heritage Documentation Program has recorded a phenomenal range of topics.

Are you already a HABS/HAER/HALS fan? We’d love to hear what you’ve found in the collection. From our statistics we know how heavily the collection is used: about 6 million page views and nearly 70,000 downloads per year.
Learn More:
- Explore the HABS/HAER/HALS collection online.
- Enjoy a highlight from every state.
- Read about the Heritage Documentation Programs that create the HABS/HAER/HALS photographs, drawings, and historical reports at the National Park Service.
- View blog posts that highlight special features of the HABS/HAER/HALS collection.
- Check out the books in the Norton/Library of Congress Visual Sourcebook in Architecture, Design, and Engineering series, which are partly based on HABS/HAER/HALS collection material.