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The Wing Claw in Swifts
Alexander Wetmore

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Nesting of the Olive-sided Flycatcher in Berkeley, California
Joseph Dixon

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Editorial Notes and News
Joseph Grinnell

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Minutes of Cooper Club Meetings
Amelia S. Allen and L. E. Wyman

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Index to Volume Xxii
Joseph Grinnell

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Back Matter (PDF)
The Condor

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Front Matter (PDF)
The Condor

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The Probable Breeding of the Aleutian Tern in Southeastern Alaska- a Query
F. Seymour Hersey

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Comments upon the Safety of Sea Birds and upon the Probable" Occurrence of the Northern Bald Eagle in California"
G. Willett

The Yellow-headed Blackbird Flocking with Brewer Blackbirds
Frank N. Bossett

Eastern Fox Sparrow at Seattle
Thos. D. Burleigh

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Note on the Nesting Habits of the Osprey in Yellowstone Park
Claude Gignous

Some Nesting Habits of the Pled-billed Grebe
Griffing Bancroft

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The Orange-crowned Warbler a Possible Winter Resident at Seattle, Washington
Thos. D. Burleigh

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Notes on the Calliope Hummingbird
L. E. Wyman