50 U. S. NATIONAL MUSEUM BULLETIN 211 



of 24 years, May 2). Virginia — Naruna, April 18. West Virginia — 

 White Sulphur Springs, April 27. District of Columbia — April 25 

 (average of 33 years, May 3). Maryland — Baltimore County, April 

 16. Delaware — Delaware City to Rehoboth, April 13. Pennsyl- 

 vania — Berwyn, April 25; Philadelphia, average of 12 years, May 4. 

 New Jersey — Cape May, April 21. New York — Rochester and 

 Bronx County, April 19; Ithaca, May 4. Connecticut — Glastonbury, 

 April 24. Rhode Island — Jerusalem, April 21. Massachusetts — 

 Norwich, April 19; Bernards ton and East Longmeadow/ April 22. 

 Vermont — St. Johnsbury, April 26; Wells River, average, May 12. 

 New Hampshire — Charlestown, April 30. Maine — Bar Harbor, April 

 27; Saco, May 2. Quebec — Montreal, May 7; Kamouraska, May 8. 

 New Brunswick — Scotch Lake and St. Andrews, May 12. Nova 

 Scotia — Bridgetown, May 7. Prince Edward Island — North River, 

 May- 23. Louisiana — Grand Isle, April 1. Mississippi — Oak Vale, 

 April 24. Arkansas — Rogers, April 15. Tennessee — Nashville, April 

 19 (average of 12 years, April 27). Kentucky — Bardstown, April 22. 

 Missouri — Bolton and Corning, April 15. Illinois — Murphysboro, 

 April 19; Freeport, April 20; Chicago region, April 25 (average, May 

 5). Indiana — Brookville and Gary, April 6. Ohio — Bowling Green 

 and Oberlin, April 8 (average of 19 years at Oberlin, April 27). 

 Michigan — Ann Arbor, April 19; Blaney Park, May 2. Ontario — 

 Hamilton, April 15; Ottawa, May 3 (average of 31 years, May 16). 

 Iowa — Hudson, April 25. Wisconsin — Madison and Oshkosh, April 

 25 (average of 15 years in Dane County, April 30). Minnesota — 

 Minneapolis, April 23 (average of 7 years, May 7) ; Duluth, April 26 

 (average of 23 years for northern Minnesota, May 8). Texas — 

 Houston, April 24. Oklahoma — Tulsa County, May 2. Kansas — 

 Clearwater, April 17. Nebraska — Whitman, April 28. South Da- 

 kota — Faulkton, April 29 ; Sioux Falls, 4-year average, May 9. North 

 Dakota — Marstonmoor, May 1; Cass County, average, May 12. 

 Manitoba — Margaret, April 28 ; Treesbank, average of 22 years, May 

 15. Saskatchewan — McLean, May 7. Colorado — Wei dona, April 

 28. Utah — San Juan River, May 19. Wyoming — Wheatland, May 

 1 ; Laramie, average of 9 years, May 20. Idaho — Meridian, May 18. 

 Montana — Jackson, May 7. Oregon — Harney County, May 18. 

 British Columbia — Vaseaux Lake, May 24. 



Late dates of spring departure are: Brasil — Marabitanas, April 13. 

 Venezuela — Aruba Island, April 25. Honduras — Northern Two Cays, 

 May 18. Yucatan — Celesta, May 12. Cayman Islands — Grand 

 Cayman, May 1. Haiti — Tortue Island, May 16. Cuba — Remedios, 

 June 1 ; Isle of Pines, May 29. Bahamas — New Providence, May 12. 

 Florida — St. Augustine, June 7 ; Franklin County, June 5 ; Key West, 

 May 30. Alabama — Birmingham, June 1. Georgia — Athens. June 



