Useful birds and their protection. Containing brief descriptions of the more common and useful species of Massachusetts, with accounts of their food habits, and a chapter on the means of attracting and protecting birds. By Edward Howe Forbush, ornithologist to the Massachusetts State board of agriculture. Illustrated by the author, C. Allan Lyford, Chester A. Reed, and others. Pub. under direction of the Massachusetts State board of agriculture, by authority of the legislature