National Audubon Society Field Guide to New England: Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, Vermont

Birds of Massachusetts Field Guide

Kaufman Field Guide to Nature of New England (Kaufman Field Guides)

Audubon Society Field Guide to North American Trees: Eastern Region

Northeastern Birds: Backyard Guide - Watching - Feeding - Landscaping - Nurturing - New York, Rhode Island, Connecticut, Massachusetts, Vermont, New ... Maine (Bird Watcher's Digest Backyard Guide)

National Audubon Society Field Guide to the Mid-Atlantic States: New York, Pennsylvania, New Jersey, Maryland, Delaware, West Virginia, Virginia (National Audubon Society Field Guides)

National Audubon Society Field Guide to North American Birds: Eastern Region, Revised Edition

The West in the World, Volume I: To 1715

New England Birds: A Folding Pocket Guide to Familiar Species (Wildlife and Nature Identification)

Birds of Maine Field Guide