Concord Museum

The Concord Antiquarian Society will present Early Spring: Phenology and Henry David Thoreau, an exhibit and program drawing from its collection of Thoreau-related material. The exhibit will examine the relationship between climate and natural phenomenon, exploring Thoreau’s 19th-century observations and comparing them to contemporary studies of Concord. It includes items never shown together before, showcasing Thoreau’s herbarium specimens, a survey of Walden Pond, field notes, and journal. The project has three goals: to help students, teachers, and the public learn about phenology (the study of the relationship between climate and biology) and understand its value to climate research; use the museum’s collection to increase understanding of Thoreau as a thinker and scientist; and create a sustainable framework that enables visitors to explore Thoreau and the natural environment.