96 BULLETIN 142, UNITED STATES NATIONAL MUSEUM 



non, February 11, Odin, March 6, Addison, March 10, Carlinville, 

 March 11, Englewood, March 15, Morgan Park, March 17, Rockf ord, 

 March 19, and Wheaton, March 26; Indiana, Bicknell, February 13, 

 Greensburg, February 28, Frankfort, March 4, Greencastle, March 5, 

 Bloomington, March 6, Brookville, March 7, Terre Haute, March 9, 

 Vincennes, March 11, and Waterloo, March 12; Ohio, Granville, 

 March 3, Cleveland, March 4, Columbus, March 8, Hudson, March 

 11, Sandusky, March 13, Oberlin, March 15, and New Bremen, March 

 18 ; Michigan, Ann Arbor, March 6, Vicksburg, March 18, Hillsdale, 

 March 21, Kalamazoo, March 22, Battle Creek, March 24, Man- 

 chester, March 25, and Detroit, March 28; Ontario, Dunnville, March 

 24, Madoc, March 29, Queensboro, March 30, and Listowel, April 1 ; 

 Iowa, Sabula, March 15, Boone, March 17, Grinnell, March 18, 

 Keokuk, March 18, Coralville, March 19, Wall Lake, March 22, 

 Cedar Rapids, March 23, and Sioux City, March 28; Wisconsin. 

 Hillside, March 16, Madison, March 18, Elkhorn, March 19, Wauke- 

 sha, March 20, Delavan, March 23, and Racine, March 24 ; Minnesota, 

 Hutchinson, March 30, Minneapolis, March 29, Heron Lake, April 1, 

 and Elk River, April 2; Oklahoma, Copan, March 8; Kansas, Em- 

 poria, March 14, Independence, March 19, and Wichita, March 19; 

 Nebraska, Falls City, March 15, and Badger, March 25; South 

 Dakota, Forestburg, March 12, Huron, March 15, and Sioux Falls, 

 March 15; North Dakota, Fargo, April 15, Larimore, April 16, 

 Lisbon, April 18, and Grafton, April 19; Manitoba, Greenridge, 

 April 2, Dalton, April 8, Reaburn, April 9, Margaret, April 10, 

 Aweme, April 14, and Shell River, April 16; Saskatchewan, Qu'- 

 Appelle, April 9, and Indian Head, April 20; Colorado, Denver, 

 March 10, Boulder, March 19, and Sweetwater Lake, March 26; 

 Wyoming, Yellowstone Park, March 16; Idaho, Neeley, March 24, 

 Meridian, April 9, and Payette Lake, April 17; Montana, Missoula, 

 March 4, Helena, March 12, and Columbia Falls, March 27 ; Alberta, 

 Onoway, April 13, Carvel, April 15, and Edmonton, April 21; and 

 Mackenzie, Fort Providence, May 2, and Fort Simpson, May 10. 



Late dates of departure in the spring are: Costa Rica, February 

 16 ; Haiti, April 13 ; Florida, Tallahassee, April 10, Fruitland Park, 

 April 10, Gainesville, April 15, and St. Marks, May 10; Georgia, 

 Cumberland, April 14, and Savannah, April 15; South Carolina, 

 Columbia, April 19, and Charleston, May 1; Chihuahua, Lake 

 Palomas, April 8; Lower California, Colnett, April 8, and Salton 

 River, April 19 ; and Texas, Kerrville, April 11, Bonham, April 30, 

 and Austin, April 30. 



Fall migration. — Early dates of arrival in the fall are: Texas, 

 Tivoli, August 19; Lower California, San Jose del Cabo, August 

 28 ; Chihuahua, Janos River, September 5, and Chuechupa, Septem- 



