BIRDS OF NORTH AND MIDDLE AMERICA 511 



Roberts, Birds Minnesota, i, 1932, 341 (distr.; habits; Minnesota). — 

 Sprunt, Auk, xlix, 1932, 80, in text (sev. records, mountains North Caro- 

 lina) ; liii, 1936, 209, in text (s. Florida; many seen); 325, in text (s. Florida; 

 adult ratio to yoimg). — Stoner, Roosevelt Wild Life Ann., ii, Nos. 3, 4, 



1932, 425 (habits; Oneida Lake region, N. Y.) ; Condor, xxxviii, 1936, 124, 

 in text (Cygnus, Calif.; behavior). — Errington, Condor, xxxv, 1933, 19-22, 

 in text (Wisconsin; food habits); Auk, liii, 1936, 326, in text (Ruthven, 

 Iowa; bone healing). — Hall, Murrelet, xiv, 1933, 69 (Columbia River, 

 Wash.; hist. rec. 1805-06).— Harrold, Wils. Bull., xlv, 1933, 19, in text 

 (Saskatchewan; common summer res.; eggs).— Hicks, Wils. Bull., xlv, 1933, 

 139, in text (Ohio; statistics for 14 yrs. records); xlviii, 1936, 52, in text 

 (Indiana; a migr. flight). — Phillips, Condor, xxxv, 1933, 228, in text (Pima 

 County, Ariz.; fairly common winter res.). — Wagner, Bird-Banding, iv, 



1933, 50, in text (Madison, Wis.; 47 banded).— McCreary, Wils. Bull., 

 xlvi, 1934, 123, in text (Wheatland, Wyo. ; winter rec); Condor, xxxvi, 



1934, 170, in text (Goshen County, Wyo.; several winter records). — Monson, 

 Wils. Bull., xlvi, 1934, 42, in text (Cass County, N. Dak.; common summer 

 res.); Condor, xlvi, 1944, 20 (Yuma, Ariz.).— Poole, Auk, li, 1934, 19 (migr. 

 in Pennsylvania); Iv, 1938, 516, text (weights and wing area). — Sutton, 

 Ann. Carnegie Mus., xxiv, 1934, 10 (w. Panhandle of Oklahoma; habits). — 

 Tavener and Sutton, Ann. Carnegie Mus., xxiii, 1934, 27 (Churchill, 

 Manitoba; fairly common summer res.; breeds; egg record; no spec). — 

 Tyrrell, Auk, li, 1934, 24 (Whitefish Point, Mich.).— Breckenridge, 

 Condor, xxxvii, 1935, 268-276, in text (ecological study; Minnesota). — 

 Broun, Auk, lii, 1935, 243 and 247 (Hawk Mountain, Pa.; migr. 1934); 

 Ivi, 1939, 436, in text (Hawk Mountain, Pa.; migr.). — Carriker and de 

 Schauensee, Proc Acad. Nat. Sci. Philadelphia, Ixxxvi, 1935, 415 (Guate- 

 mala; Quirigua; spec). — Friedmann, Chicago Acad. Bull. 5, No. 3, 1935, 

 30 (Kodiak Island; 1 spec). — Oilman, Condor, xxxvii, 1935, 240, in text 

 (Death Valley, Calif.; occ. in winter). — Heydweiller, Auk, lii, 1935, 204, 

 in text (egg weight). — Lambrecht, Auk, lii, 1935, 360, in text (osteology, 

 by Shufeldt). — Long, Univ. Kansas Sci. Bull., xxxvi, 1935, 231 (w. Kansas, 

 Nov.; common); Trans. Kansas Acad. Sci., xliii, 1940, 440 (Kansas; summer 

 res. locally; common winter res.; number of breeding records). — McCreary 

 and Mickey, Wils. Bull., xlvii, 1935, 129, in text (se. Wyoming, partial 

 migr.). — McManus, Auk, lii, 1935, 195, in text (Westmoreland County, 

 New Brunswick; nesting). — Miller, Lumley, and Hall, Murrelet, xvi, 



1935, 57 (San Juan Islands, Wash.; rec).- Shelley, Auk, lii, 1935. 287-299 

 (New Hampshire; habits; nest; taming).— Youngworth, Wils. Bull., xlvii, 



1935, 216, in text (Fort Sisseton, S. Dak.; common). — Allen and Peterson, 

 Auk, liii, 1936, 403, in text (Cape May County, N. J.; migr.). — Baillie 

 and Harrington, Contr. Roy. Ontario Mus. ZooL, No. 8, pt. 1, 1936, 24 

 (Ontario; common breed, range). — Goellner and Provost, Auk, liii, 1936, 

 454, in text (Hampton, N. H.; winter record). — Grinnell and Linsdale, 

 Vert. Anim. Point Lobos Reserve, 1936, 39, 55 (Point Lobos, Calif.; occ 

 Oct. to Feb.; habits). — Imler, Trans. Kansas Acad. Sci., xxxix, 1936, 300 

 (Rooks County, Kans. ; common res.); Bird-Banding, viii, 1937, 168, in 

 text (Rooks County, Kans.; weights of 20). — Jewett, Murrelet, xvii, 1936, 

 43 (Harney County, Oreg. ; very common). — Peters, Bird-Banding, vii, 



1936, 13 (Alabama, New Hampshire, Pennsylvania, South Carolina; ext. 

 parasites). — Weydemeyer and Marsh, Condor, xxxviii, 1936, 194, in text 

 (Lake Bowdoin, Mont.; uncommon). — Alexander, Univ. Colorado Stud. 

 Zool., xxiv, 1937, 91 (Boulder County, Colo.; infrequent to common summer 



