Part 8

DWIGHT, JONATHAN

1900. The sequence of plumages and moults of the passerine birds of New York. Annals N.Y. Acad. Sci., Vol. XIII, pp. 73-360, 7 pls.

FORBUSH, EDWARD HOWE and MAY, JOHN BICHARD

1939. Natural history of the birds of eastern and central North America. Riverside Press, Cambridge, Massachusetts. xxv + 553 pp., 97 pls.

GRISCOM, LUDLOW

1944. A second revision of the Seaside Sparrows. Occ. papers of the Museum of Zool., L.S.U., No. 19.

JUDD, SYLVESTER D.

1901. The relation of sparrows to agriculture. U.S.D.A. Bull. No. 15, 98 pp., 4 pls., 19 figs.

LEWIS, HARRISON F.

1920. Notes on the Acadian Sharp-tailed Sparrow (Passerherbulus nelsoni subvirgata). Auk, 37:587.

MONTAGNA, WILLIAM

1940. The Acadian Sharp-tailed Sparrows of Popham Beach, Maine. Wilson Bull., 52:191-197, 2 figs., 1 table.

1942a. The Sharp-tailed Sparrows of the Atlantic coast. Wilson Bull., 54:107-120, 4 figs.

1942b. Additional notes on Atlantic coast Sharp-tailed Sparrows. Wilson Bull., 54:256.

NICE, MARGARET MORSE

1933. The theory of territorialism and its development. Fifty years' progress of American ornithology 1883-1933. A.O.U., Lancaster, Pennsylvania, pp. 89-100.

1941. The role of territory in bird life. Amer. Mid. Nat., 26:441-487.

1943. Studies in the life history of the Song Sparrow II. Trans. Linn. Soc. N.Y. Vol. VI, viii + 329 pp., frontispiece, 6 figs.

PETERSON, ROGER TORY

1947. A field guide to the birds. Houghton Mifflin Co., Boston, Massachusetts. xxiv + 290 pp., 60 pls.

SALT, W. RAY

1954. The structure of the cloacal protuberance of the Vesper Sparrow (Pooecetes gramineus) and certain other passerine birds. Auk, 71:64-73, 5 figs.

SAUNDERS, ARETAS A.

1951. A guide to bird songs. Doubleday and Co., Garden City, New York. xiv + 307 pp., 201 figs.

STONE, WITMER

1937. Bird studies at Old Cape May. D.V.O.C. Philadelphia, Vol. II, pp. 521-941.

TOMKINS, IVAN R.

1941. Notes on Macgillivray's Seaside Sparrow. Auk, 58:38-51, pls. 2, 3.