Birds of Massachusetts and Other New England States
Forbush, Edward Howe
Birding New England: A Field Guide to the Birds of Connecticut, Rhode Island, Massachusetts, Maine,
Minetor, Randi and Nic
ABA Birdfinding Guide: A Birder's Guide to New Hampshire
Delorey, Alan; American Birding Association
New England Decoys
Delph, Shirley; John Delph
Thoreau's Notes on Birds of New England
Thoreau, Henry David, Allen, Francis H.
Birds in the Bush
A Guide to the Birds of the Squam Lakes Region, New Hampshire
Ridgely, Beverly S.
A Guide to the Birds of the Squam Lakes Region, New Hampshire [Revised]
Bird Finding in New England
Walton, Richard K.
Woody Plants of the Northern Forest: Quick Guide
Woody Plants of the Northern Forest: A Photographic Guide
The Birds of New Hampshire
Keith, Allan R. and Robert P. Fox