CANADA WARBLER 655 



tucky — Bowling Green, April 28. Missouri — New Madrid County, 

 April 10; St. Louis, April 28. Illinois — Chicago region, April 30 

 (average. May 9). Indiana — ^Wheatland, April 18; Holland, April 

 22. Ohio— Oberlin, April 28 ; central Ohio, May 2 (average. May 7) . 

 Michigan — Petersburg and Ann Arbor, May 1. Ontario — Walton 

 and Hamilton, May 3 ; Ottawa, May 15 (average of 14 years. May 21) . 

 Iowa — ^La Porte City, May 6. Wisconson — Milwaukee and Madison, 

 May 6. Minnesota — Fairmont, May 4 (average of 25 years for south- 

 ern Minnesota, May 13). Texas — ^Victoria, April 1. Kansas — 

 Harper, April 24. Nebraska — Greeley, May 3. South Dakota- 

 Sioux Falls, May 18. North Dakota— Wilton, May 11. Manitoba, 

 Aweme, May 18 (average, May 28). Saskatchewan — McLean, May 

 14. Alberta — Edmonton, May 29. 



Late dates of fall departure are: Alberta — Glenevis, August 29. 

 Saskatchewan — Last Mountain Lake, September 3. Manitoba — 

 Winnipeg, September 11; Aweme, September 4 (average, August 

 28). North Dakota — Jamestown, September 14; Cass County, Sep- 

 tember 6 (average, September 1). Kansas — Lake Quivira, Johnson 

 County, September 7. Texas — Dallas region, October 17. Minne- 

 sota — Hutchinson, September 30. Wisconsin — Milwaukee, October 

 10. Iowa — Davenport, October 4. Ontario — Ottawa, September 5; 

 Welland County, October 10. Michigan— Detroit, September 30. 

 Ohio — central Ohio, October 2 (average, September 21). Indiana — 

 Richmond, October 9. Illinois — Chicago region, September 22; 

 (average, September 11) ; Rockford, October 17. Missouri — St. 

 Louis, October 5. Kentucky — Bowling Green and Letcher County, 

 September 25. Tennessee — Elizabethton, October 22. Mississippi — 

 Ariel, October 14. Louisiana — Baton Rouge, October 17. Quebec — 

 Gaspe County, September 25. Maine — Pittsiield and Winthrop, Sep- 

 tember 12 ; Cutler, October 31. New Hampshire — Monroe, September 

 18. Vermont — Wells River, September 21. Massachusetts— Hamil- 

 ton, October 16. Rhode Island — Watchaug Pond, October 8, New 

 York — New York City, October 29, November 13. New Jersey — 

 Union County, October 2 (average, September 21). Pennsylvania — 

 Pittsburgh, October 3; York, October 7. Maryland — Plummers 

 Island, October 23. District of Columbia — ^Washington, October 11 

 (average of 16 years, September 18). West Virginia — Bluefield, 

 September 31. Virginia — Charlottesville, September 28 (average, 

 September 25). South Carolina — Clemson, October 28. Georgia — 

 Atlanta, September 24. Alabama — Birmingham, October 1. Flor- 

 ida — Dade County, October 14. Guatemala — Colomba, Quezalte- 

 nango, October 7. 



Early dates of fall arrival are: North Dakota — Fargo and Cass 

 County, August 16 (average for Cass County, August 24). Texas — 

 Cove, August 18. Minnesota — Minneapolis, August 13 (average of 9 



