PECTORAL SANDPIPER 179 



Ottawa, April 27, and Fort Williams, May 10 ; Iowa, Keokuk, March 

 14, La Porte, March 25, Sigourney, March 26, and Des Moines, 

 March 31; Wisconsin, Milwaukee, March 26, and Madison, March 

 31; Minnesota, Heron Lake, April 1, Hutchinson, April 5, and 

 Wilder, April 6; Texas, Santa Maria, February 28, Houston, March 

 7, and Hidalgo, March 16; Oklahoma, Ponca City, March 31; 

 Kansas, Topeka, March 29, and McPherson, April 9; Nebraska, 

 Lincoln, March 10; South Dakota, Sioux Falls, April 10, and Forest- 

 burg, April 20 ; North Dakota, Charlson, April 27 ; Manitoba, Pilot 

 Mound, May 1, Reaburn, May 9, and Margaret, May 9 ; Saskatchewan, 

 Lake Johnston, May 9; Mackenzie, Sturgeon River, May 12, Fort 

 Providence, May 14, Fort Simpson, May 16, and Fort Resolution, 

 May 19 ; Colorado, Denver, April 21 ; Montana, Fergus County, April 

 22; Washington, Menlo, April 1; Yukon, Fortymile, May 16, and 

 Dawson, May 19; and Alaska, Bethel, May 4, St. Michael, May 15, 

 Demarcation Point, May 23, Kowak River, May 27, and Point 

 Barrow, May 30. 



Late dates of spring departure are : Costa Rica, Buenos Aires de 

 Terrabe, May 29, and San Jose, May 19 ; Florida, Fort De Soto, May 

 20; Pennsylvania, Doylestown, May 27; New Jersey, Elizabeth, May 

 30; New York, Canandaigua, May 24; Massachusetts, near Boston, 

 June 3; Louisiana, New Orleans, May 20; Mississippi, Bay St. Louis, 

 May 10; Arkansas, Arkansas City, May 15; Kentucky, Bowling 

 Green, May 11 ; Missouri, Lake Taney Como, May 7, St. Louis, May 

 11, and Columbia, May 15; Illinois, Elgin, May 12, Addison, May 17, 

 La Grange, May 17, Havana, May 24, and Chicago, June 18; Indi- 

 ana, Greencastle, May 4, Lyons, May 6, Crawfordsville, May 8, and 

 Bloomington, May 9; Ohio, Tiffin, May 15, Oberlin, May 20, Co- 

 lumbus, May 21, and Youngstown, May 24; Michigan, Detroit, May 

 13, Hillsdale, May 17, and Ann Arbor, May 19; Ontario, Ottawa, 

 May 25; Iowa, Lake Okoboji, May 27, Emmetsburg, May 28, Sioux 

 City, May 30, and Forest City, May 31 ; Wisconsin, Elkhorn, May 14, 

 and Madison, May 19; Minnesota, Heron Lake, May 16, Minneapolis, 

 May 18, Hutchinson, May 19, and Hallock, May 28; Texas, Sweet- 

 water, May 8, Corpus Christi, May 11, and Decatur, May 19; Kansas, 

 Fort Riley, May 24, and Onaga, May 24; Nebraska, Valentine, May 

 17, and Neligh, May 26; South Dakota, Vermilion, May 12, and 

 Sioux Falls, June 11; North Dakota, Charlson, May 11; Manitoba, 

 Winnipeg, May 24, and Shoal Lake, June 2; Montana, Big Sandy, 

 May 18; and Washington, Fort Steilacoom, May 5. 



Fall migration. — Early dates of fall arrivals are: British Co- 

 lumbia, Okanagan Landing, July 16; Washington, Tacoma, August 

 17; California, Redwood City, August 22; Montana, Sweetgrass 

 Hills, August 11; Wyoming, Yellowstone Park, July 19; Colorado, 

 Denver, July 28 ; Mackenzie, Fort Wrigley, July 19 ; Saskatchewan, 



