An Address Delivered at the Anniversary Meeting of the Harvard Natural History Society, May 24, 1848.

The address reflects on the significance of natural history and its impact on scientific understanding during the mid-19th century. It emphasizes the importance of observation and study in the natural sciences, celebrating the contributions of Harvard's Natural History Society. The speaker highlights key advancements in the field and encourages continued exploration and appreciation of nature, advocating for a deeper connection between science and education. This address serves as a historical insight into the scientific discourse of the era.