PLATE 42. WESTERN SANDPIPER.
Upper: Nesting site of western sandpiper, Yukon Delta, Alaska.
Lower: Nest and eggs of western sandpiper, Yukon Delta, Alaska, June 16, 1914. Both photographs taken by Mr. F. Seymour Hersey for the author.
PLATE 43. WESTERN SANDPIPER.
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.