A Federal Holiday’s Evolution and Challenges

The concept of living history can be found in unexpected places. In my backyard, a white oak stands as a testament to time gone by. When estimating the age of mature trees, the general approach is to measure their circumference at chest height. Using this method, the oak has been around for approximately 150 years, tracing back to the end of the Reconstruction era. However, unlike many trees, this one doesn’t grow in a straight manner. Its trunk splits into four sections, creating a vast and complex canopy. This illustrates a broader point; in trees and in history, the focus of measurement can significantly influence the outcome.