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In Memoriam: Elliott Coues, Born 9th Sept. 1842.-Died 25th Dec. 1899
Vol 18, Page 1, Date 1901
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In Memoriam: George Burritt Sennett, Born July 28, 1840-Died, March 18, 1900
Vol 18, Page 11, Date 1901
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Birds of San Miguel Island, Panama
Vol 18, Page 24, Date 1901
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A List of the Birds of the Districts of Parry Sound and Muskoka, Ontario
Vol 18, Page 33, Date 1901
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Descriptions of Five New Birds from Mexico
Vol 18, Page 46, Date 1901
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The Sequence of Moults and Plumages of the Laridæ (Gulls and Terns)
Vol 18, Page 49, Date 1901
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Eighteenth Congress of the American Ornithologists' Union
Vol 18, Page 63, Date 1901
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Report of the Committee on the Protection of North American Birds for the Year 1900
Vol 18, Page 68, Date 1901
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Results of Special Protection to Gulls and Terns Obtained through the Thayer Fund
Vol 18, Page 76, Date 1901
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On the Southern Limit of the Winter Range of Bonaparte's Gull (Larus philadelphia)
Vol 18, Page 104, Date 1901
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The Emperor Goose in the Interior of California
Vol 18, Page 105, Date 1901
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Nesting of Cory's Bittern at Toronto, Ontario
Vol 18, Page 106, Date 1901
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Sexual Difference in Size of the Pectoral Sandpiper (Tringa maculata)
Vol 18, Page 107, Date 1901
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Song of the Western Meadowlark
Vol 18, Page 108, Date 1901
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An Addition to the A. O. U. Check-List
Vol 18, Page 109, Date 1901
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Granatellus venustus in Sinaloa
Vol 18, Page 110, Date 1901
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The Hermit Thrush on Martha's Vineyard, Mass
Vol 18, Page 111, Date 1901
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Notes from Ontario
Vol 18, Page 112, Date 1901
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Dwight's 'Sequence of Plumages and Moults of the Passerine Birds of New York'
Vol 18, Page 114, Date 1901
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Grinnell's 'Birds of the Kotzebue Sound Region'
Vol 18, Page 119, Date 1901
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'Sharpe's' Hand List of the Genera and Species of Birds,' Vol. II
Vol 18, Page 120, Date 1901
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Transportation and Sale of Game
Vol 18, Page 123, Date 1901
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Publications Received
Vol 18, Page 124, Date 1901
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Notes and News
Vol 18, Page 126, Date 1901
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Nesting Habits of Leconte's Sparrow
Vol 18, Page 129, Date 1901
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On the Occurrence, in Massachusetts, of Certain Rare or Interesting Birds
Vol 18, Page 135, Date 1901
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The Cerulean Warbler (Dendroica cærulea) as a Summer Resident in Baltimore County, Maryland
Vol 18, Page 137, Date 1901
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Two Races of the Varied Thrush
Vol 18, Page 142, Date 1901
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On a Collection of Birds Made by Mr. T. R. Thompson at the Cay Lobos Lighthouse, Bahamas
Vol 18, Page 145, Date 1901
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A Visit to Audubon's Birthplace
Vol 18, Page 150, Date 1901
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A Study of the Genus Macrorhamphus
Vol 18, Page 157, Date 1901
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Birds of Prey as Ocean Waifs
Vol 18, Page 162, Date 1901
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Description of a Supposed New Subspecies of Parus from New Mexico
Vol 18, Page 165, Date 1901
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The Pterylosis of Podargus: With Notes on the Pterylography of the Caprimulgi
Vol 18, Page 167, Date 1901
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Republication of Descriptions of New Species and Subspecies of North American Birds. No. II
Vol 18, Page 172, Date 1901
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New Subspecies of North American Birds
Vol 18, Page 179, Date 1901
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The Two Races of Saxicola Ĺ“nanthe
Vol 18, Page 186, Date 1901
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The Long-Tailed Jay
Vol 18, Page 188, Date 1901
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Audubon's Shearwater (Puffinus auduboni) on the Coast of Virginia
Vol 18, Page 189, Date 1901
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Ruffed Grouse in Snow
Vol 18, Page 190, Date 1901
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The Passenger Pigeon
Vol 18, Page 191, Date 1901
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Rachitis in Young Red-Shouldered Hawks
Vol 18, Page 192, Date 1901
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Milvulus versus Muscivora
Vol 18, Page 193, Date 1901
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Variation in Size in the Wood Pewee
Vol 18, Page 194, Date 1901
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Acanthis linaria rostrata and Xanthocephalus xanthocephalus in Connecticut
Vol 18, Page 195, Date 1901
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The Loggerhead Shrike in New Brunswick
Vol 18, Page 196, Date 1901
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The Scientific Name of the Southern Yellow-Throat
Vol 18, Page 197, Date 1901
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The Correct Name for the Florida Yellow-Throat
Vol 18, Page 198, Date 1901
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Notes from the Magdalen Islands
Vol 18, Page 199, Date 1901
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Birds Observed during a Steamer Voyage from San Francisco to Victoria, British Columbia
Vol 18, Page 201, Date 1901
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Occurrence of Tringa maculata and Other American Birds in Hawaii
Vol 18, Page 202, Date 1901
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Notes on the Moulting of Spinus pinus and of Hirundo erythrogaster
Vol 18, Page 203, Date 1901
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To Remove Fat from Bird Skins
Vol 18, Page 204, Date 1901
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Barrington's 'The Migration of Birds at Irish Light Stations
Vol 18, Page 205, Date 1901
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Collett on the Skull and Auricular Openings in North European Owls
Vol 18, Page 207, Date 1901
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Merriam and Preble on the Summer Birds of Western Maryland
Vol 18, Page 208, Date 1901
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Grinnell on Alaskan Birds
Vol 18, Page 209, Date 1901
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Mrs. Eckstorm's 'The Woodpeckers'
Vol 18, Page 210, Date 1901
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Shufeldt's Recent Contributions to Our Knowledge of the Osteology of Birds
Vol 18, Page 211, Date 1901
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Chapman on the Genus Sturnella
Vol 18, Page 212, Date 1901
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Publications Received
Vol 18, Page 213, Date 1901
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Early Editions of Wilson's Ornithology
Vol 18, Page 216, Date 1901
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Notes and News
Vol 18, Page 219, Date 1901
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Bendire's Thrasher
Vol 18, Page 225, Date 1901
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Birds of the Black Hills
Vol 18, Page 231, Date 1901
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Unpublished Letters of William MacGillivray to John James Audubon
Vol 18, Page 239, Date 1901
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The Resident Land Birds of Bermuda
Vol 18, Page 249, Date 1901
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A New Ground Dove from Western Mexico
Vol 18, Page 257, Date 1901
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The Monterey Hermit Thrush
Vol 18, Page 258, Date 1901
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The Winter Birds of Pea Island, North Carolina
Vol 18, Page 260, Date 1901
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A New Sharp-Tailed Finch from North Carolina
Vol 18, Page 269, Date 1901
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The Question of the Generic Name Gavia
Vol 18, Page 270, Date 1901
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Tringa solitarius cinnamomeus: A Correction
Vol 18, Page 272, Date 1901
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Piranga rubra in Massachusetts
Vol 18, Page 273, Date 1901
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Bell's Vireo and the Sandhill Crane in New Hampshire
Vol 18, Page 274, Date 1901
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Sprague's Pipit (Anthus spragueii) Again on the Coast of South Carolina
Vol 18, Page 275, Date 1901
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Bird Notes from Pueblo Co., Colorado
Vol 18, Page 276, Date 1901
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Norton on Birds from Labrador
Vol 18, Page 277, Date 1901
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Howe and Allen's Birds of Massachusetts
Vol 18, Page 278, Date 1901
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McGregor's 'List of the Land Birds of Santa Cruz County, California'
Vol 18, Page 279, Date 1901
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Stejneger on the Wheatears (Saxicola) Occurring in North America
Vol 18, Page 280, Date 1901
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Brewster and Bangs on a New BĂ©card from Lower Uruguay
Vol 18, Page 281, Date 1901
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Chapman on a New Race of the Great Blue Heron
Vol 18, Page 282, Date 1901
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Strong's 'Quantitative Study of Variation in the Smaller North American Shrikes'
Vol 18, Page 283, Date 1901
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Stone 'On Moult and Alleged Colour-Change in Birds'
Vol 18, Page 284, Date 1901
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Buri on the Anatomy and Relations of the Swifts
Vol 18, Page 286, Date 1901
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Heck's 'Living Pictures of the Animal Kingdom'
Vol 18, Page 287, Date 1901
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Mrs. Bignell's 'Mr. Chupes and Miss Jenny'
Vol 18, Page 288, Date 1901
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Publications Received
Vol 18, Page 289, Date 1901
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The So-Called Cancelled Fasciculus of Cassin's Illustrations
Vol 18, Page 291, Date 1901
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Notes and News
Vol 18, Page 292, Date 1901
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Tenth Supplement to the American Ornithologists' Union Check-List of North American Birds
Vol 18, Page 295, Date 1901
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An Ornithological Mystery
Vol 18, Page 321, Date 1901
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Nesting Habits of the Anatidæ in North Dakota
Vol 18, Page 328, Date 1901
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A Preliminary List of the Summer Birds of Mount Mansfield, Vermont
Vol 18, Page 337, Date 1901
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The Alder Flycatcher (Empidonax traillii alnorum) as a Summer Resident of Eastern Massachusetts
Vol 18, Page 347, Date 1901
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On a Collection of Birds Made by W. W. Brown, Jr., at David and Divala, Chiriqui
Vol 18, Page 355, Date 1901
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The Classification of Birds
Vol 18, Page 370, Date 1901
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A List of the Hawaiian Birds in the St. Louis College Collection, Honolulu, H. I., Including Records of Several North American Species
Vol 18, Page 382, Date 1901
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Nesting Habits of the Evening Grosbeak (Coccothraustes vespertinus)
Vol 18, Page 388, Date 1901
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A New Bird for the State of Ohio: Ardea cærulea
Vol 18, Page 392, Date 1901
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Nesting of the American Rough-Legged Hawk in North Dakota
Vol 18, Page 393, Date 1901
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Discovery of the Egg of the Black Swift (Cypseloides niger borealis)
Vol 18, Page 394, Date 1901
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Acanthis linaria rostrata in the Outer Hebrides
Vol 18, Page 395, Date 1901
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The Migratory Movements of the Lapland Longspurs in North America
Vol 18, Page 396, Date 1901
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Nesting of the Carolina Wren (Thryothorus ludovicianus) in Southern Massachusetts
Vol 18, Page 397, Date 1901
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Maine Bird Notes
Vol 18, Page 400, Date 1901
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Ontario Notes
Vol 18, Page 401, Date 1901
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Additional Notes on the Birds of Okanogan (Chelan) County, Washington
Vol 18, Page 402, Date 1901
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Manuscript of Emmons's Catalogue of Massachusetts Birds
Vol 18, Page 403, Date 1901
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Pycraft on the Morphology of the Cassowaries and Their Allies
Vol 18, Page 405, Date 1901
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Bangs on New American Birds
Vol 18, Page 406, Date 1901
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Grinnell on New California Birds
Vol 18, Page 407, Date 1901
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Babson's Birds of Princeton, New Jersey
Vol 18, Page 408, Date 1901
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Publications Received
Vol 18, Page 409, Date 1901
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Early Migration of Wild Geese
Vol 18, Page 411, Date 1901
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Notes and News
Vol 18, Page 412, Date 1901