“There’s a very interesting dynamic that still exists 150 years later,” Gardner said.

Another member of the committee, Republican Rep. Dean Urdahl of Grove City, agreed the treaty site appropriation is a worthy one.

“Preserving history — and the impact it has on the education of our people — is one of the most important things we do,” said Urdahl, who notes the state spends about half its budget on education. “I feel this is a continuation of that.”

Leonard is optimistic the new central exhibit can be completed by June. It will include the perspective of the Dakota (with the help of members of the Upper Sioux community) and show how the treaty was integral to the white settlement of a region that runs basically from Interstate 94 south.

About $55,000 is needed to bridge the gap between the $75,000 provided by the state and the $130,000 cost of the upgraded central exhibit hall. Leonard will be seeking grants and donations to cover that local share, and he expects to find willing donors.

“The state of Minnesota’s donation has, I think, sent a very important message to those people,” he said.