References
The Old Barn Book, A Field Guide to North American Barns and Other Farm Structures, by Noble and Cleek, Rutgers University Press, 1995.
An Age of Barns, Eric Sloane. This book has great illustrations as well as information. It is an older book and out of print, but most public libraries have copies.
Farming at the Water's Edge, Marla J. McNaney, William H. Tishler, Arnold R. Alanen, Midwest Region Office, National Park Service, Omaha, NE, 1995. This book describes the buildings and history of the Port Oneida area. It is available for purchase at the Park Bookstores and at bookstores in Glen Arbor.