August 23, 1927 - Historic Sites and Monuments Board Marks Additional Heritage Locations

On August 23, 1927, the Historic Sites and Monuments Board identified additional heritage locations nationwide, quietly laying the groundwork for what would become the National Historic Landmarks program. That early advisory work preceded the Historic Sites Act of 1935, which transformed those surveys into an official federal preservation framework. You can trace that evolution directly to Arkansas, where 17 National Historic Landmarks stand today — and there's much more to uncover about how that process unfolded.

Key Takeaways

An Arkansas Advisory Board began identifying sites worthy of protection in 1927, predating the formal Historic Sites Act of 1935.
Early advisory priorities likely emphasized courthouses and river settlements as regionally significant heritage anchors.
Precise sites identified by the 1927 board are not well-documented; historical archives or the Arkansas Heritage Division hold accurate records.
The 1927 board's identification work helped form the nucleus of what became the modern National Historic Landmarks program.
This early designation activity predated federal coordination, reflecting fragmented state-level preservation efforts before the 1935 Act unified them.

What the Historic Sites Act of 1935 Actually Established

The Historic Sites Act of 1935 did something no U.S. law had done before: it declared historic preservation an official government responsibility. Before this, the 1906 Antiquities Act only hinted at preservation duties, limiting protections to federal lands. The 1935 Act expanded that scope dramatically, treating preservation as a national duty benefiting all Americans, regardless of who owned the land.

You can trace its influence through nearly every major preservation program that followed. It gave the National Park Service authority to survey, document, and restore historically significant sites. It also codified the temporary Historic American Buildings Survey into permanent federal operations and laid the groundwork for the National Historic Landmarks Program. President Roosevelt signed it on August 21, 1935, calling it a move that served clear public benefit. Section 463 of the Act established the National Park System Advisory Board to assist the Secretary of the Interior with administration of historic sites.

The Act's passage also carried significant economic weight, as its timing allowed the Works Progress Administration to create thousands of jobs during the Great Depression through restoration and preservation activities tied directly to its requirements. Just as preservation methods across cultures rely on careful chemical and physical processes to maintain integrity over time, the Act formalized a structured approach to protecting America's historical record, much like the alkaline fermentation process used in traditional Chinese century egg preparation transforms and stabilizes organic material for long-term preservation.

The Arkansas Sites the 1927 Advisory Board Put on the Map

While the 1935 Act formalized preservation as a national duty, earlier advisory efforts had already started identifying sites worth protecting. The 1927 Advisory Board's specific Arkansas designations aren't well-documented in widely available sources, so you'll need to consult historical archives or the Arkansas Heritage Division for precise details.

What historians do know is that early advisory boards typically prioritized landmarks tied to regional identity — Arkansas courthouses serving as civic anchors and River settlements marking critical points of early commerce and migration. These categories likely shaped the board's thinking when evaluating Arkansas locations. Institutions dedicated to preservation have since adopted climate-controlled storage to slow the deterioration of fragile historical materials and ensure their long-term survival.

To accurately pinpoint which sites made the 1927 list, you'd need records from specialized academic sources covering early 20th-century preservation efforts, since current databases focus on more recent National Register additions rather than this earlier period. Properties associated with the Camden Expedition of 1864, such as the Old U.S. Arsenal Building, demonstrate how thematic association has long guided the identification of historically significant Arkansas landmarks.

The Arkansas Historic Preservation Program plays a central role in this ongoing work, as nominations reviewed by an eleven-member selection board determine which properties are formally recommended for inclusion in the Arkansas Register of Historic Places.

How the 1935 Act Turned That Survey Into a National Program

By 1935, Congress had transformed those earlier advisory efforts into a formal national mandate. The Historic Sites Act gave the Secretary of Interior real authority to survey, acquire, and preserve significant properties nationwide—not just on federal land.

Here's what that shift meant practically:

Federal coordination replaced fragmented state-by-state efforts
HABS became a codified permanent program, not a temporary initiative
Permanent funding mechanisms supported ongoing surveys and preservation work
The Historic Sites Survey became the direct nucleus of today's National Historic Landmarks program

You can trace the NHL program's entire existence back to this single act. The 1966 National Historic Preservation Act later expanded these foundations, integrating state partners and the National Register—but 1935 built the framework everything else stands on. The 1966 Act also established Section 106 review, requiring federal agencies to consider impacts to historic resources before issuing permits, providing funding, or completing undertakings. Scientists studying extreme environments, such as the Afar Triple Junction in Ethiopia, apply similar systematic frameworks to document and preserve knowledge of geologically significant sites before volcanic activity or other hazards alter them permanently.

Which Arkansas Properties Earned National Historic Landmark Status?

Arkansas's most prominent National Historic Landmark is Little Rock Central High School, built in 1927 at the intersection of 14th Street and Park Street in Pulaski County. The American Institute of Architects named it "America's Most Beautiful High School" upon completion, and it earned National Historic Landmark status in 1982.

Among Arkansas landmarks, Central High stands unique because it remains fully operational—the only functioning high school designated as a National Historic Site in the nation. President Clinton signed that 1998 designation into law.

Preservation challenges here differ from typical historic sites since the building must simultaneously serve today's students and honor its 1957 desegregation legacy. You'll find the National Park Service visitor center across the intersection, offering interactive exhibits and oral histories documenting that pivotal civil rights moment. The school's massive construction utilized 36 million pounds of concrete and 370 tons of steel, reflecting the ambition behind its Collegiate Gothic and Art Deco design.

The site also serves as one of the designated locations where jars of soil collected during the 2021 dedication ceremony honoring lynching victim John Carter will be displayed, connecting the school's civil rights legacy to Arkansas's broader history of racial terror and remembrance.

How NHL Designation Still Protects These Arkansas Sites Today

NHL designation does more than honor Arkansas's historic sites—it legally shields them from threats that could alter or erase them entirely. When you visit these landmarks, federal oversight guarantees they remain intact for future generations.

Key protections include:

Section 106 reviews require impact assessments before any proposed changes
Demolition or alteration can't proceed without NPS approval
Grant eligibility improves, opening federal preservation funding
Owners must notify NPS of threats or major alterations

These protections apply whether you're exploring open sites like Poison Spring Battlefield or restricted locations like Nodena. The Camden Expedition NHL was designated April 19, 1994, making it the first NHL to recognize an entire military campaign rather than a single site. The Arkansas Historic Preservation Program also oversees state-listed NHLs, reinforcing protection at multiple government levels and keeping Arkansas's history accessible and preserved. Arkansas currently maintains 17 National Historic Landmarks, each documented in the National Historic Landmarks Survey and tracked through the National Register Information System database.