254 BULLETIN 142, UNITED STATES NATIONAL MUSEUM 



31 ; Illinois, Oak Park, May 26, Shawneetown, May 27, and Chicago, 

 June 13; Ohio, Oberlin, June 1, Port Clinton, June 3, and Lakeside, 

 June 10; Michigan, Sault Ste. Marie, May 31, and Detroit, June 2; 

 Ontario, Toronto, June 2, Hamilton, June 5, and Todmorden, June 

 13 ; Iowa, Clear Lake, May 20, Mason City, May 27, and Sioux City, 

 May 30; Wisconsin, Madison, May 31; Minnesota, Leech Lake, May 

 27, Minneapolis, June 1, and Lanesboro, June 3; Texas, Texas City, 

 May 17, Point Isabel, May 19, and Gainesville, May 24; Kansas, 

 Fort Riley, May 22, Republican Fork, May 25, Emporia, May 27, 

 and Stafford County, June 6; Nebraska, Long Pine, May 25, Valen- 

 tine, May 30, and Lincoln, June 8; South Dakota, Faulkton, May 

 27, Forestburg, June 2, and Harrison, June 3; Manitoba, May 31, 

 Dominion City, June 1, and Shoal Lake, June 14; and; Saskatche- 

 wan, Quill Lake, June 11, and Kutanajan Lake, June 13. 



Fall migration, — Early dates of fall arrival are : British Columbia, 

 Okanagan Landing, July 15, Atlin, July 16, and Courtenay, July 

 24; Colorado, Larimer County, July 18; Saskatchewan, Quill Lake, 

 July 4, and Kiddleston, July 16; Manitoba, Russell, July 11, Red 

 Deer River, July 23, and Shoal Lake, August 3; North Dakota, 

 Mouse River, August 10; South Dakota, Forestburg, August 2; 

 Kansas, Emporia, August 31 ; Texas, Brownsville, October 1, and 

 Lake Worth, October 19; Minnesota, St. Vincent, July 24; Iowa, 

 Sioux City, July 12, and Winnebago County, July 29 ; Ontario, Tod- 

 morden, July 21, and Amherstburg-Colchester, July 29; Michigan, 

 Charity Island, July 9, and Detroit, July 22; Ohio, Columbus, July 

 12, Bay Point, July 16, and Painesville, July 19; Illinois, Chicago, 

 July 2; Missouri, St. Louis, August 6; Mississippi, Biloxi, July 10, 

 Beauvoir, July 18, and Bay St. Louis, July 21; Nova Scotia, Wolf- 

 ville, July 10; Maine, Portland, July 23, and Pittsfield, July 24; 

 Massachusetts, Monomoy Island, July 3, Marthas Vineyard, July 8, 

 and Ipswich, July 10; Rhode Island, Newport, July 14, and Provi- 

 dence, July 22; Connecticut, Milford, July 28, and New Haven, 

 July 30; New York, Orient, July 4, East Hampton, July 8, Free- 

 port, July 12, and Rochester, July 12; New Jersey, Long Beach, 

 July 7, and Cape May, July 14; Pennsylvania, Carlisle, Juty 27; 

 District of Columbia, Washington, August 10 ; Virginia, Cobb Island, 

 July 15; South Carolina, Frogmore, July 22; Florida, Palma Sola, 

 July 8, Fernandina, July 14, Pensacola, July 16, and Fort De Soto, 

 July 17; Cuba, Guantanamo, August 15, and Batabano, August 26; 

 Porto Rico, Mona Island, August 11, and Cabo Rojo, August 24; 

 and the Lesser Antilles, St. Croix, August 14, and Barbados, 

 August 18. 



Late dates of departure in the fall are: British Columbia, Lake 

 Teslin, September 12, and Okanagan Landing, September 16; Sas- 

 katchewan, Ravine Bank, August 25 ; Manitoba, Winnipeg, Septem- 



