Coupling Timber Stand Improvement with Sustainable Milling at the Colburn Barn

In Canehill, Arkansas, restoration is happening from the ground up — and from the forest to the frame.

As part of the ongoing preservation efforts at the historic Colburn Barn, a late 19th-century stone and timber structure at Historic Cane Hill, we are coupling Timber Stand Improvement (TSI) with sustainable milling practices to support both ecological restoration and historic preservation. The Colburn Barn, once used for agricultural storage and livestock needs, is an important part of Cane Hill’s cultural landscape and is currently undergoing a restoration. (Historic Cane Hill Arkansas)

Our work begins in a nearby forest that was historically logged and has since become overcrowded. Over time, high stem density and competition among trees have limited healthy growth, reduced biodiversity, and increased stress across the stand. Through selective clearing, we are implementing TSI techniques to improve the overall health and resilience of the forest.

Rather than allowing removed timber to go to waste, suitable trees are being sustainably milled and repurposed for use in the restoration of the Colburn Barn. This process creates a direct connection between the surrounding landscape and the historic structure itself — allowing the forest to actively contribute to preserving Cane Hill’s built heritage.

TSI is about more than removing trees. It is a strategic forest management approach that focuses on reducing overcrowding, improving sunlight penetration, encouraging the growth of stronger native trees, and enhancing long-term stand structure. By selectively removing trees, we create space for healthier specimens to thrive. When forests are not overcrowded, light cannot reach the forest floor which can limit the presence of many beneficial species.

Healthy forests can be very diverse ecosystems when properly managed. Overcrowding with shrubs, especially invasives or prolific spreaders like cedars can prevent this healthy diversity.

This approach supports multiple restoration goals:

  • improving forest health and stand resilience
  • reducing competition and overcrowding
  • encouraging native species growth
  • utilizing locally sourced timber
  • reducing material waste and transportation impacts
  • preserving the historic integrity of the barn

By milling timber sourced directly from the restoration landscape, we are able to honor traditional building materials while reducing the environmental footprint associated with importing new lumber. The result is a restoration process rooted in place, sustainability, and stewardship.

This work reflects a broader philosophy: landscapes and historic structures should not be treated as separate systems. Instead, they can support one another. Healthy forests provide the resources needed to preserve historic buildings, while restoration projects create opportunities to responsibly manage and improve the land.

At Cane Hill, the story of restoration is not only about preserving the past — it is also about building a resilient future.

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