300 BULLETIN 135, UNITED STATES NATIONAL MUSEUM 



1911, Bast Otto, April 19, 1888, Lockport, April 22, 1890, Canan- 

 daigua, April 27, 1905, and Shelter Island, April 28, 1887; Connecti- 

 cut, Middleton, April 6, 1912, Portland, April 11, 1913, and Bethel, 

 April 13, 1890; Massachusetts, Dennis, March 14, 1921, Rehoboth, 

 April 17, 1884, Jamaica Plain, April 18, 1891, and Harvard, April 



20, 1909; Quebec, Montreal, April 25, 1913; Kentucky, BowHng 

 Oreen, April 6, 1902; Missouri, Marionville, March 24, 1920, and 

 St. Louis, March 31, 1887; IlUnois, Englewood, April 3, 1889, Knox- 

 ville, April 9, 1896, Hennepin, April 14, 1885, and Rockford, April 15, 

 1893; Indiana, Vincennes, March 28, 1921, Waterloo, March 31, 

 1907, Frankfort, April 1, 1897, Indianapolis, April 7, 1916, and La 

 Porte, April 17, 1892; Ohio, Hillsboro, March 13, 1918, Sandusky, 

 March 27, 1902, Lakeside, April 3, 1917, Huron, April 14, 1913, 

 Oberhn, April 14, 1913, and Canton, April 16, 1911 ; Michigan, Albion, 

 April 11, 1899, Vicksburg, April 12, 1905, and Ann Arbor, April 11, 

 1918; Ontario, Dunnville, April 23, 1889, and Toronto, April 30, 1901 ; 

 Iowa, Sioux City, April 22, 1916, and Keokuk, April 14, 1889; Wis- 

 consin, Milwaukee, April 8, 1900, New Cassel, April 16, 1884, Dela- 

 van, April 19, 1896, and Madison, April 19, 1917; Minnesota, Elk 

 River, April 25, 1915, Heron Lake, April 27, 1890, and Minneapohs, 

 April 28, 1911; Nebraska, Lincoln, April 28, 1900, and Red Cloud, 

 May 1, 1920; North Dakota, Grafton, May 12, 1916, and Grand 

 Forks, May 14, 1903; Manitoba, Margaret, May 7, 1910; Saskatche- 

 wan, Dinsmore, May 10, 1911, and Indian Head, May 19, 1910; and 

 Alberta, Stony Plain, May 24, 1908. 



Late dates of spring departure are: Lousiana, New Orleans, April 

 7; and Mississippi, Bay St. Louis, April 19, 1902, 



Fall migration. — Late dates of fall departure are: Manitoba, Mar- 

 garet, October 10, 1912; Nebraska, Valentine, October 7, 1893, and 

 Long Pine, October 10, 1898; Minnesota, Hutchinson, October 25, 

 1915; Wisconsin, Delavan, October 16, 1894, and Madison, October 



21, 1913; Iowa, National, October 17, 1908; Ontario, Ottawa, Octo- 

 ber 14, 1889, and Toronto, November 10, 1906; Michigan, Livonia, 

 September 9, 1894, Charity Island, September 11, 1910, Ann Arbor, 

 October 17, 1918, Manchester, November 2, 1894, and Vicksburg, 

 November 24, 1912; Ohio, Youngstown, October 1, 1914, Oberlin, 

 October 7, 1907, Huron, October 16, 1912, Cleveland, October 18, 

 1915, Chillicothc, October 26, 1904, and Circleville, November 23, 

 1880; Indiana, Waterloo, October 17, 1905; Illinois, Chicago, No- 

 vember 5, 1904; Quebec, Montreal, October 23, 1897; Massachusetts, 

 Boston, October 5, 1909, and Harvard, November 29, 1914; Connect- 

 icut, Portland, October 20, 1890, and New Haven, October 29, 1904; 

 New York, Canandaigua, October 3, 1905, Montauk Point, October 

 30, 1900, and Mayville, November 19, 1903; New Jersey, Atlantic 



