Oklahoma State Historic Preservation Office

09/29/2026

The State Historic Preservation Office is gathering input to help shape its 2027 virtual programming lineup. Your feedback will help the SHPO identify preferred formats, relevant topics, and engaging speakers for upcoming preservation-focused sessions.

Visit https://forms.cloud.microsoft/g/LG2q5ae6xZ to give your input on our short seven-question form.

09/29/2026

Perservation Partners: Who are they?

Keeping Oklahoma’s Main Streets in Business!

Oklahoma’s Main Streets matter—and for 40+ years, the Main Street program has been helping communities protect the places where memories were made. By pairing historic preservation with modern market needs, Main Street keeps local businesses thriving and downtown districts vibrant.

This work is volunteer‑driven. Community members and civic leaders step up, and Main Street staff support them with training in design, promotion, retail development, event planning, and more.

Revitalizing Main Streets is a core American value. In Oklahoma, Main Street leads the way.

09/24/2026

What is a Memorandum of Agreement (MOA) in Section 106

A Memorandum of Agreement (MOA) is the document created during Section 106 consultation to resolve adverse effects to historic properties. Federal agencies work with SHPO/THPO partners, Tribal Nations, Native Hawaiian organizations, applicants, and local governments to identify mitigation measures like rehabilitation, archaeological data recovery, photography, StoryMaps, and historic markers.

In Oklahoma, MOA related public documents are preserved by the Oklahoma Historical Society Research Center, giving everyone access to records on Fort Sill, Fort Reno, bridges, armories, schools, courthouses, dams, and more.

Explore over 999 items in the SHPO collection: https://gateway.okhistory.org/

Photo: Post Cemetery at Fort Sill (SHPO Collection)

09/22/2026

Preservation Partners: Who are they?

Established in 1970 under Oklahoma State Statute 74:241, the Oklahoma Archeological Survey (OAS) is housed at the University of Oklahoma and serves as the state’s central authority for managing, documenting, and preserving archeological sites. As the official repository for archeological site information, OAS maintains comprehensive records—including detailed files, topographic maps, and legal descriptions—and coordinates surveys with federal, state, and local agencies.

OAS is charged with conducting research on prehistoric and historic archeological sites, preserving culturally significant locations, and advancing public understanding of Oklahoma’s deep human history. Through publications, lectures, and outreach, the Survey promotes awareness of archeological resources and the importance of their protection.

In its regulatory and advisory role, OAS reviews federal and state projects under Section 106 of the National Historic Preservation Act, ensuring that development activities do not harm archeological sites. By combining scientific research, public education, and regulatory oversight, the Oklahoma Archeological Survey plays a critical role in safeguarding the cultural landscapes that define Oklahoma’s past.

Photo: 2026 Archeological Field School

09/22/2026

Big news for road trip lovers! The National Scenic Byway Association has officially designated today (September 22) as National Scenic Byway Day.

Skip the interstate and discover America’s most breathtaking roads, charming towns, and unforgettable views. Adventure is waiting on the scenic route!

In Oklahoma there are plenty of choices: Wichita Mountains Byway, Cherokee Hills Scenic Byway, Osage Nation Heritage Trail, Mountain Pass & Mountain Gateway, Talimena National Scenic Byway, and who could forget Route 66?!?!

Plan your next road trip at TravelByways.com

See more of the USA and take the scenic route! Explore Scenic Drives, Scenic Roads, Scenic Routes…the National Scenic Byway Association is here to help you navigate all the scenic highways in America.

09/21/2026

On September 19th, the Civil Rights Trail marker for the Blevins Home was unveiled. The property owner, Cheronda Ballard, also received her certificate denoting that the property is listed in the National Register of Historic Places. We were thrilled to have board members Karen Keith and Shirley Nero in attendance along with representatives from the Mayor’s office, the League of Women Voters of Oklahoma, and State Senator Dossett. The event was a success with many in attendance and people registering to vote.

https://www.kjrh.com/news/local-news/charles-and-bertha-blevins-house-added-to-national-register-of-historic-places

09/19/2026

Don’t forget to join us today.

The Charles and Bertha Blevins House, located at 1838 North Norfolk Avenue in Tulsa, will unveil their historic marker commemorating the role of the property in Tulsa’s civic and political activities on September 19th at 2:30 p.m.. The marker was funded through the Oklahoma Historical Society’s Civil Rights Trail Grant which was created to support projects that highlight Oklahoma’s Civil Rights legacy. SHPO staff will also be in attendance to recognize the property’s placement in the National Register of Historic Places. We hope to see you there!

09/17/2026

Time for a quick National Historic Preservation Act refresher.

Passed in 1966, the NHPA responded to the widespread loss of historic places across the country. It created a national framework to identify, document, and protect historic properties — a system we still rely on today.

Its major components include:
• National Register
• SHPOs
• Section 106
• Federal matching grants

The NHPA reminds us that historic places aren’t just old buildings — they’re part of community identity. It continues to guide federal, state, and local preservation efforts across the country.

Photo: Main Street Enid in Oklahoma

09/15/2026

Preservation Partners: Who are they?

Founded in 1992, Preservation Oklahoma, Inc. (POK) serves as the statewide nonprofit dedicated to preserving the places where Oklahoma’s history lives. Its mission centers on enriching communities by connecting local and state history to the present and future—ensuring that Oklahomans continue to benefit from the stories embedded in their historic places.

POK’s preservation work takes many forms. The organization stewards the Henry and Anna Overholser Mansion, one of Oklahoma City’s most significant historic homes. It offers workshops, lectures, and public programs; administers Oklahoma’s Most Endangered Places list; and leads statewide advocacy and education efforts. POK also develops initiatives such as History and Hops, a public event series celebrating Oklahoma history; community engagement campaigns; PlanFirst Grants through Bank First; and the preparation of National Register of Historic Places nominations.

As a membership-driven organization, POK plays a vital role in safeguarding Oklahoma’s heritage. By combining advocacy, education, and hands on preservation work, it ensures that the state’s historic places remain protected, valued, and accessible for generations to come.

Photo: Henry and Anna Overholser Mansion, Oklahoma City

Oklahoma, Inc.

09/14/2026

Jason and Lynda stopped by Medicine Park today to look at the dam project and discuss mortar colors. On schedule to be completed in October.