Allagash Wilderness Waterway Foundation Executive Director Daniel Dinsmore and AWWF advisor Janet McMahon appeared on WCSH’s program “207” to discuss the recent publication of a new guidebook, This Extraordinary Place: A Guide to Allagash Ecology. The book builds on a groundbreaking ecological assessment, “A River in Space and Time,” which McMahon led as the first of its kind for the Waterway since its creation in 1966.