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Pintail Duckling Looking Pleasant (frontispiece)
Finley Bohlman

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Notes on Albatrosses and Other Pelagic Birds in Australian Waters
T. W. Richards

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Nesting of the Xantus Murrelet as Observed on Los Coronados Islands, Lower California
Chester Lamb

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Some Rare Birds and Sets of Eggs from the Cape Region of Lower California
John E. Thayer

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Notes on the Birds of Southwestern Montrose County, Colorado
Edward R. Warren

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Birds of the Big Basin
Milton S. Ray and Oluf. J. Heinemann

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Notes on the Habits of Phainopepla Nitens
Harriet Williams Myers

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The History of Colorado Ornithology
Robert B. Rockwell

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Editorial Notes
Joseph Grinnell

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Minutes of Cooper Club Meetings
The Condor

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Back Matter (PDF)
The Condor

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Front Matter (PDF)
The Condor

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Microscopic Subspecies: a Reply
H. B. Kaeding

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Correction of Errors
Robert B. Rockwell

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Some Interesting Colorado Records
Edward R. Warren

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Tapeworm Epidemic among Washington Seabirds
J. H. Bowles

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Oological
Robert B. Rockwell

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A Flight of Shearwaters
J. H. Bowles

Albino Eggs of the House Finch (carpodacus Mexicanus Frontalis)
T. W. Richards