National Register of Historic Places

The National Register of Historic Places is the official list of the Nation's historic places worthy of preservation. Authorized by the National Historic Preservation Act of 1966, the National Park Service's National Register of Historic Places is part of a national program to coordinate and support public and private efforts to identify, evaluate, and protect America's historic and archeological resources.

OK Ranch Historic District

Property Highlight

OK Ranch Historic District, Arizona

Letter from the Keeper of the National Register of Historic Places

Letter from the Keeper

Letter from the Keeper of the National Register of Historic Places --re: Alternate Owner Objection Process

How to List a Property

How to List a Property

Process, guidance, publications, forms, and who is your SHPO

National Register Research

National Register Research

Database, what is listed, scanned forms, and spreadsheets

Electronic-only submission process

Electronic-only submission process

The National Register program launched an electronic-only submission process for the duration of the COVID-19 situation.

What is the National Register?

What is the National Register?

What is the National Register: owner information, results of listing, and Frequently Asked Questions

Last updated: November 19, 2021