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In Memoriam: Philip Lutley Sclater, Born 4th Nov., 1829 - Died, 27th June, 1913
Vol 31, Page 1, Date 1914
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Preliminary Description of a New Petrel
Vol 31, Page 12, Date 1914
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A Plea for the Conservation of the Eider
Vol 31, Page 14, Date 1914
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On the Habits and Behavior of the Herring Gull, Larus Argentatus Pont
Vol 31, Page 22, Date 1914
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Notes on Nest Life of the Brown Creeper in Massachusetts
Vol 31, Page 50, Date 1914
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The Fallacy of the Tendency Towards Ultraminute Distinctions
Vol 31, Page 62, Date 1914
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Notes on the Ornithology of Clay and Palo Alto Counties, Iowa
Vol 31, Page 70, Date 1914
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Additions to "Notes on Some Summer and Fall Birds of the Crooked Lake Region, Cass and Crow Wing Counties, Minn."
Vol 31, Page 82, Date 1914
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Some Binary Generic Names
Vol 31, Page 86, Date 1914
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Thirty-First Stated Meeting of the American Ornithologists' Union
Vol 31, Page 92, Date 1914
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Brown Pelican Regular off North Carolina
Vol 31, Page 100, Date 1914
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Killdeer Plover at Cambridge, Mass
Vol 31, Page 101, Date 1914
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The Fox Sparrow in Central Park, New York City, in August
Vol 31, Page 102, Date 1914
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Two Prothonotary Warblers in Massachusetts
Vol 31, Page 103, Date 1914
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Some Rare Birds at Hamilton, Kansas
Vol 31, Page 104, Date 1914
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A Quaint Reminiscence of Audubon
Vol 31, Page 105, Date 1914
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Gurney's 'The Gannet'
Vol 31, Page 107, Date 1914
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Sage and Bishop on the Birds of Connecticut
Vol 31, Page 108, Date 1914
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Tyler on Some Birds of the Fresno District California
Vol 31, Page 109, Date 1914
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Grinnell and Swarth on the Birds and Mammals of the San Jacinto Area of Southern California
Vol 31, Page 110, Date 1914
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Brooks' List of the Birds of West Virginia
Vol 31, Page 112, Date 1914
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Todd on New Neotropical Birds
Vol 31, Page 113, Date 1914
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Mearns on New African Birds
Vol 31, Page 115, Date 1914
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Mathews' 'A List of the Birds of Australia'
Vol 31, Page 116, Date 1914
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Witherby on the Moult of the Rook
Vol 31, Page 118, Date 1914
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Economic Value of Wild Birds in South Africa
Vol 31, Page 120, Date 1914
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The Oriole
Vol 31, Page 123, Date 1914
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The Ornithological Journals
Vol 31, Page 124, Date 1914
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Ornithological Articles in Other Journals
Vol 31, Page 132, Date 1914
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Publications Received
Vol 31, Page 134, Date 1914
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Albatross Specimens
Vol 31, Page 136, Date 1914
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Teaching a Bird Course
Vol 31, Page 137, Date 1914
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Notes and News
Vol 31, Page 138, Date 1914
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Among the Birds of the Eastern Sudan
Vol 31, Page 149, Date 1914
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The Ferruginous Rough-Leg, Archibuteo ferrugineus in Montana
Vol 31, Page 159, Date 1914
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Birds as Destroyers of Grasshoppers in California
Vol 31, Page 168, Date 1914
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On the Habits and Behavior of the Herring Gull, Larus Argentatus Pont (Concluded)
Vol 31, Page 178, Date 1914
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An Ecological Study of the Breeding Birds of an Area near Choteau, Mont
Vol 31, Page 200, Date 1914
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Does a Grebe Spread Its Wings Just before Diving?
Vol 31, Page 211, Date 1914
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Birds of Autauga and Montgomery Counties, Alabama
Vol 31, Page 212, Date 1914
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Acadian Chickadees (Penthestes hudsonicus littoralis) in Boston and Vicinity in the Fall of 1913
Vol 31, Page 236, Date 1914
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Two Unrecorded Specimens of the European Widgeon from Massachusetts
Vol 31, Page 243, Date 1914
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Notes on the Habits of an Old-Squaw (Harelda hyemalis) and Two Lesser Scaup Ducks (Aythya affinis)
Vol 31, Page 244, Date 1914
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American Egret (Herodias egretta) in Rhode Island
Vol 31, Page 245, Date 1914
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Notes on an Unusual Flight of Stilt Sandpiper (Micropalama himantopus)
Vol 31, Page 246, Date 1914
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Extreme Emaciation in a Specimen of the Snowy Owl (Nyctea nyctea)
Vol 31, Page 247, Date 1914
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Another Species Added to the Avifauna of South Carolina
Vol 31, Page 248, Date 1914
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Starlings (Sturnus vulgaris) in Cambridge, Mass
Vol 31, Page 249, Date 1914
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Cowbird Note
Vol 31, Page 250, Date 1914
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The White-Winged Crossbill (Loxia leucoptera) in the District of Columbia
Vol 31, Page 251, Date 1914
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Unusual Nesting Site of the English Sparrow
Vol 31, Page 252, Date 1914
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The Red-Bellied Nuthatch (Sitta canadensis) Feeding among Weeds
Vol 31, Page 253, Date 1914
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The Acadian Chickadee (Penthestes hudsonicus littoralis) at Watch Hill, R. I
Vol 31, Page 254, Date 1914
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The Identity of Hypodes cinerea Cassin
Vol 31, Page 255, Date 1914
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Unusual Occurrences at Madison, Wis
Vol 31, Page 256, Date 1914
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Effect of Cold on Moult
Vol 31, Page 257, Date 1914
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Reichenow's 'Die Vögel'
Vol 31, Page 261, Date 1914
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Bunker on the Birds of Kansas
Vol 31, Page 263, Date 1914
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Job on the Quest of the Canvasback
Vol 31, Page 264, Date 1914
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Baker's 'Indian Pigeons and Doves'
Vol 31, Page 265, Date 1914
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Menegaux's Reprint of the Ornithology of the Echo du Monde Savant
Vol 31, Page 266, Date 1914
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Mathews' 'The Birds of Australia'
Vol 31, Page 267, Date 1914
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Hellmayr on the Avifauna of Timor
Vol 31, Page 268, Date 1914
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Valuable Economic Reports
Vol 31, Page 270, Date 1914
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Report on Introduced Pheasants in Massachusetts
Vol 31, Page 271, Date 1914
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The Ornithological Journals
Vol 31, Page 273, Date 1914
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Ornithological Articles in Other Journals
Vol 31, Page 281, Date 1914
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Publications Received
Vol 31, Page 284, Date 1914
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Researches of Gerhard Heilmann on the Origin of Birds
Vol 31, Page 287, Date 1914
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Notes and News
Vol 31, Page 289, Date 1914
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The Moults and Plumages of the Scoters, Genus Oidemia
Vol 31, Page 293, Date 1914
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A List of Birds from the Vicinity of Golden, Colorado
Vol 31, Page 309, Date 1914
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Early Records of the Wild Turkey
Vol 31, Page 334, Date 1914
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Osteology of the Passenger Pigeon (Ectopistes migratorius)
Vol 31, Page 358, Date 1914
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Notes on the Louisiana Clapper Rail (Rallus crepitans saturatus) in Texas
Vol 31, Page 363, Date 1914
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A New Subspecies of Dendragapus, (Dendragapus obscurus flemingi) from Southern Yukon Territory
Vol 31, Page 385, Date 1914
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An Undescribed Galapagos Race of Oceanodroma Castro
Vol 31, Page 388, Date 1914
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Thirty-Second Stated Meeting of the American Ornithologists' Union
Vol 31, Page 390, Date 1914
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A Misinterpretation
Vol 31, Page 394, Date 1914
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Concealing Postures of Grebes
Vol 31, Page 395, Date 1914
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European Widgeon (Mareca penelope) at Boston, Mass
Vol 31, Page 397, Date 1914
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The Woodcock Carrying Its Young
Vol 31, Page 398, Date 1914
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Choucalcyon versus Sauromarptis
Vol 31, Page 399, Date 1914
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Nuttall's Sparrow (Zonotrichia leucophrys nuttalli) Wintering in King Co., Wash
Vol 31, Page 400, Date 1914
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The Coahuila Cliff Swallow (Petrochelidon fulva pallida) in Texas
Vol 31, Page 401, Date 1914
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Three New Birds for Champaign County, Illinois
Vol 31, Page 402, Date 1914
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New Bird Records for Arizona
Vol 31, Page 403, Date 1914
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Birds Transporting Food Supplies
Vol 31, Page 404, Date 1914
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Chapman on New Birds from Colombia, Venezuela and Ecuador
Vol 31, Page 407, Date 1914
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Mearns on New African Birds
Vol 31, Page 408, Date 1914
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Stresemann on the Birds of Ceram
Vol 31, Page 409, Date 1914
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'Die Schwalbe,' the Austrian Bird Migration Report
Vol 31, Page 410, Date 1914
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Grinnell on the Mammals and Birds of the Lower Colorado Valley
Vol 31, Page 411, Date 1914
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Bangs and Phillips on Birds from Yunnan
Vol 31, Page 412, Date 1914
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Oberholser's Monograph of the Nighthawks
Vol 31, Page 413, Date 1914
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Beebe's Preliminary Pheasant Studies and Other Papers
Vol 31, Page 415, Date 1914
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Stresemann on Early Accounts of Birds of Paradise
Vol 31, Page 417, Date 1914
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Field Studies of the Food of Nestling Birds
Vol 31, Page 420, Date 1914
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Economic Ornithology in Recent Entomological Publications
Vol 31, Page 421, Date 1914
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Hewitt on 'The Protection of Birds in and around Ottawa'
Vol 31, Page 422, Date 1914
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A Note on 'The Effect of Extent of Distribution on Speciation'
Vol 31, Page 423, Date 1914
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The Ornithological Journals
Vol 31, Page 424, Date 1914
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Ornithological Publications in Other Journals
Vol 31, Page 430, Date 1914
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Publications Received
Vol 31, Page 432, Date 1914
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Notes and News
Vol 31, Page 435, Date 1914
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Observations on Birds of the South Atlantic
Vol 31, Page 439, Date 1914
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The Development of the Stomach in the Euphonias
Vol 31, Page 458, Date 1914
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Anatomical Notes on Trochalopteron and Sicalis
Vol 31, Page 461, Date 1914
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Early Records of the Wild Turkey. II
Vol 31, Page 463, Date 1914
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Some Winter Birds of Oklahoma
Vol 31, Page 473, Date 1914
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Notes on the Birds of Leon County, Florida: Third Supplement
Vol 31, Page 494, Date 1914
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The California Forms of the Genus Psaltriparus
Vol 31, Page 499, Date 1914
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A Review of the Genus Phœbetria
Vol 31, Page 526, Date 1914
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Harlequin Duck in Glacier National Park, Montana
Vol 31, Page 535, Date 1914
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Unusual Behavior of a Ruby-Throated Hummingbird (Archilochus colubris)
Vol 31, Page 536, Date 1914
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Breeding of the Red-Winged Blackbird (Agelaius phœniceus phœniceus) in Nova Scotia
Vol 31, Page 537, Date 1914
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Brewer's Blackbird (Euphagus cyanocephalus) Breeding in Southeastern Minnesota
Vol 31, Page 538, Date 1914
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The Snow Bunting Again in the Chicago Area
Vol 31, Page 541, Date 1914
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Bell's Vireo in Wisconsin
Vol 31, Page 542, Date 1914
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San Lucas Verdin (Auriparus flaviceps lamprocephalus) in California
Vol 31, Page 543, Date 1914
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West Virginia Notes
Vol 31, Page 544, Date 1914
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Some Winter Bird Notes from the Yellowstone National Park
Vol 31, Page 546, Date 1914
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Some Breeding Birds of Garrett Co., Md
Vol 31, Page 548, Date 1914
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Eaton's 'Birds of New York'
Vol 31, Page 550, Date 1914
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Swarth's List of Arizona Birds
Vol 31, Page 551, Date 1914
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Aiken and Warren on the Birds of El Paso County, Colorado
Vol 31, Page 552, Date 1914
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Recent Publications on Economic Ornithology
Vol 31, Page 553, Date 1914
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Further Observations by Collinge on the Dispersal of Weed Seeds by Birds
Vol 31, Page 554, Date 1914
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Food of the Common Partridge (Perdix perdix) of Europe
Vol 31, Page 555, Date 1914
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The Ornithological Journals
Vol 31, Page 556, Date 1914
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Ornithological Articles in Other Journals
Vol 31, Page 562, Date 1914
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Notes and News
Vol 31, Page 566, Date 1914
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Errata
Vol 31, Page 593, Date 1914