Arkansas250 Marker Initiative

Installing historical markers on the occasion of an anniversary year has a long tradition in Arkansas. Many of the state’s oldest historical markers were placed during Arkansas’ statehood centennial in 1936. The Arkansas250 Commission is continuing this tradition by initiating a historical marker program to recognize some of the state’s most significant historic sites from the past 250 years. A set of six historical markers will be placed at different historic sites across the state.

Produced by Sewah Studios, a foundry in Ohio that is owned by native Arkansans, the six markers ordered to date will commemorate Arkansas Post, the Old State House, the Buffalo National River, the Louisiana Purchase survey initial point, Crater of Diamonds State Park, and Bauxite. All of these sites have national, if not global, significance.

The markers will feature a custom design based on existing patterns and colors in the Sewah repertoire. A metal pattern for each marker will be typeset by hand and used to create a mold in packed sand. The marker is cast by pouring molten aluminum into this mold. Once hardened, the plaque is cleaned and tidied up, then colored to specification using a durable baked-on powder coat and hand-painted details. The markers will be complete in time to install them in 2026 at their respective sites, where they will proudly proclaim Arkansas' heritage for decades to come.

Mockup of the new Arkansas250 Historical Marker for Bauxite. Features blue metal with a red border and the Arkansas250 logo at the top

A mockup of the future Arkansas250 Historical Marker for Bauxite, AR.

New Marker Locations

Arkansas Post National Memorial Sign at the Arkansas Post site
Arkansas Post

Arkansas Post was the earliest European settlement in what is now Arkansas and was the site of the only Revolutionary War battle fought here.

The Old State House museum looking up from the left. Pink and purple flowers feature in the lower left.
Old State House

The Old State House was Arkansas’ first state capitol and, in later years as the home of the state Board of Health and University of Arkansas Medical Department, was associated with nationally significant breakthroughs in the control of malaria and hookworm.

A family in kayaks and canoes floats down the Buffalo River next to a bluff.
Buffalo River

The Buffalo River became America’s first national river and has been protected as one of our country’s few remaining free-flowing streams.

Original Marker for the Louisiana Purchase surrounded by swampy water with algae growth and cypress trees
Louisiana Purchase

Most of the Louisiana Purchase territory, including several state and county boundary lines—was surveyed using an initial point in Arkansas.

Overlooking the Crater of Diamonds digging field. A mixture of dirt and rocks tilled into 1 to 2 foot mounds.
Crater of Diamonds

Crater of Diamonds State Park is unique in the world as the only place where the public can dig for diamonds at their source.

Mockup of the new Arkansas250 Historical Marker for Bauxite. Features blue metal with a red border and the Arkansas250 logo at the top
Bauxite

The ore that gave the community of Bauxite its name was mined there in large quantities to produce the vast majority of the aluminum needed for the American military aircraft that helped win World War II.

Stay in the Know on All Things Arkansas250

* indicates required