Plate 43 



Upper: Nest and eggs of western sandpiper, Wales, Alaska, June 25, 



1922, presented by Mr. Alfred M. Bailey and by courtesy of the 



Colorado Museum of Natural History. 

 Lower: Downy young western sandpipers, Yukon Delta, Alaska, 



June 23, 1914, a photograph taken by Mr. F. Seymour Hersey 



for the author. 

 402 



