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Additional Notes on Euphyllopod Crustaceans
Vol 37, Iss 1, Page 1, Date 1923-01
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Additional Notes on the Birds of the Gaspe Peninsula
Vol 37, Iss 1, Page 6, Date 1923-01
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A Biological Reconnaissance of Portions of Nipissing and Timiskaming Districts, Northern Ontario
Vol 37, Iss 1, Page 11, Date 1923-01
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Christmas Bird Census at London, Ontario
Vol 37, Iss 1, Page 15, Date 1923-01
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Report of the Annual Christmas Bird Census, December 26, 1922
Vol 37, Iss 1, Page 16, Date 1923-01
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Christmas Bird Census at Toronto, Ontario
Vol 37, Iss 1, Page 17, Date 1923-01
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Birds of Ottawa, Christmas Week, 1922
Vol 37, Iss 1, Page 18, Date 1923-01
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Blue Geese at Lake St. Clair
Vol 37, Iss 1, Page 19, Date 1923-01
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The Carolina Wren (Thryothorus ludovicianus) at Hamilton, Ontario
Vol 37, Iss 1, Page 19, Date 1923-01
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Letter from J. A. Munro 19
Vol 37, Iss 1, Page 19, Date 1923-01
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Success in Prairie Tree Planting, by Norman M. Ross [Review]
Vol 37, Iss 1, Page 20, Date 1923-01
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Canadian Streams with Some Unusual Features
Vol 37, Iss 2, Page 21, Date 1923-02
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The Rocky Mountain Sheep (Ovis canadensis) in British Columbia
Vol 37, Iss 2, Page 23, Date 1923-02
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The American Magpie in Manitoba
Vol 37, Iss 2, Page 25, Date 1923-02
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Observations on the Wintering Flocks of Canada Geese in Nova Scotia
Vol 37, Iss 2, Page 26, Date 1923-02
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The First Fifty Years of the Arnold Arboretum
Vol 37, Iss 2, Page 28, Date 1923-02
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Nest Building of the Vespa
Vol 37, Iss 2, Page 30, Date 1923-02
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Song Sparrow Wintering in the Montreal District
Vol 37, Iss 2, Page 30, Date 1923-02
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Cassiope tetragona (L.) Don, in British Columbia
Vol 37, Iss 2, Page 31, Date 1923-02
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Two Anonymous Pamphlets on Anticosti
Vol 37, Iss 2, Page 31, Date 1923-02
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Birds and Mammals of the Stikine River Region of Northern British Columbia and Southeastern Alaska, by H. S. Swarth [Review]
Vol 37, Iss 2, Page 32, Date 1923-02
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An Outline of the Physiographic History of Northeastern Ontario, by W. H. Collins [Review]
Vol 37, Iss 2, Page 35, Date 1923-02
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Ordovician Fossils of Northern China:— Paleozoic Corals of China, Pt. I, by Amadeus W. Grabau [Review]
Vol 37, Iss 2, Page 35, Date 1923-02
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Old and New Standards of Pleistocene Division in Relation to the Prehistory of Man in Europe
Vol 37, Iss 2, Page 35, Date 1923-02
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The Auk, January, 1922. No. 1
Vol 37, Iss 2, Page 36, Date 1923-02
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The Auk, April, 1922. No. 2
Vol 37, Iss 2, Page 38, Date 1923-02
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The Coyote in Manitoba
Vol 37, Iss 3, Page 41, Date 1923-03
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A New Species of Corythosaurus with Notes on Other Belly River Dinosauria
Vol 37, Iss 3, Page 46, Date 1923-03
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Superheating for Household Pests
Vol 37, Iss 3, Page 52, Date 1923-03
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Birds Observed in Yoho Park, B.C., in August, 1922
Vol 37, Iss 3, Page 54, Date 1923-03
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Handbook of Indiana Geology, by W. N. Logan, E. R. Cummings, C. A. Malott, S. S. Visher, W. M. Tucker, and J. R. Reeves [Review]
Vol 37, Iss 3, Page 55, Date 1923-03
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The Auk
Vol 37, Iss 3, Page 57, Date 1923-03
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The Minds and Manners of Wild Animals, by W. T. Hornaday [Review]
Vol 37, Iss 3, Page 60, Date 1923-03
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The Short-Billed Marsh Wren (Cisthothorus stellaris)
Vol 37, Iss 4, Page 61, Date 1923-04
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Occurrence and Distribution of Mammals in Yoho Park, British Columbia
Vol 37, Iss 4, Page 62, Date 1923-04
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Notes on the Occurrence of the Plumed Egret (Mesophoyx intermedia) in British Columbia
Vol 37, Iss 4, Page 64, Date 1923-04
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Bird Notes Made at Vaseaux Lake, South Okanagan, British Columbia — April, May and June, 1922
Vol 37, Iss 4, Page 66, Date 1923-04
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Winter Bird Life at Okanagan Landing, British Columbia, 1917 and 1918
Vol 37, Iss 4, Page 70, Date 1923-04
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In Memoriam. James Stirton Wallace
Vol 37, Iss 4, Page 74, Date 1923-04
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Brown Creeper the Victim of Strange Accident
Vol 37, Iss 4, Page 75, Date 1923-04
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Further Notes on the European Hare in Ontario
Vol 37, Iss 4, Page 75, Date 1923-04
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The Starling at London, Ontario
Vol 37, Iss 4, Page 76, Date 1923-04
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The Habits of Cucumaria frondosa
Vol 37, Iss 4, Page 76, Date 1923-04
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Note on a Red Squirrel
Vol 37, Iss 4, Page 77, Date 1923-04
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Snow Bunting and Lapland Longspur in Trees
Vol 37, Iss 4, Page 77, Date 1923-04
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Snow Buntings and Pipits Perched in Trees
Vol 37, Iss 4, Page 77, Date 1923-04
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Magpies and Stock
Vol 37, Iss 4, Page 77, Date 1923-04
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Note on Pugnacity of Tree Swallows
Vol 37, Iss 4, Page 77, Date 1923-04
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Marine and Fresh Water Invertebrates Collected by the Canadian Arctic Expedition, 1913-18 [Review]
Vol 37, Iss 4, Page 78, Date 1923-04
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Euphyllopods from the Arctic, by Frits Johansen [Review]
Vol 37, Iss 4, Page 79, Date 1923-04
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Prof. Verrill on Canadian Corals and Sea-Anemones [Review]
Vol 37, Iss 4, Page 80, Date 1923-04
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A Biological Survey of Lake George, N.Y., by J. G. Needham, Chancey Judday, Emmeline Moore, C. K. Sibley and J. W. Titcomb [Review]
Vol 37, Iss 4, Page 80, Date 1923-04
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Roosevelt Wild Life Bulletin, Vol. 1, No. 2 [Review]
Vol 37, Iss 4, Page 80, Date 1923-04
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A Preliminary Report on the Relation of Various Ducks and Gulls to the Propagation of Sock-Eye Salmon at Henderson Lake, Vancouver Island, B.C.
Vol 37, Iss 5, Page 81, Date 1923-05
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The Alpine Maidenhair Fern (Adiantum pedatum L. Var. aleuticum Rupr.) at Hatley, Stanstead County, Quebec
Vol 37, Iss 5, Page 84, Date 1923-05
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The Pileated Woodpecker
Vol 37, Iss 5, Page 85, Date 1923-05
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Some Freshwater Crustaceans from British Columbia
Vol 37, Iss 5, Page 88, Date 1923-05
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Notes on the Birds and Mammals of Brent and Vicinity, Algonquin Park, Ontario, July and August,1922
Vol 37, Iss 5, Page 89, Date 1923-05
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List of British Columbia Hepatics
Vol 37, Iss 5, Page 94, Date 1923-05
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A Curious Halo
Vol 37, Iss 5, Page 96, Date 1923-05
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Migration of the Spectacled Eider
Vol 37, Iss 5, Page 96, Date 1923-05
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Sparrows Caught by Rats
Vol 37, Iss 5, Page 97, Date 1923-05
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White-Breasted Nuthatch Using an Electric-Light Pole as a Feeding Station
Vol 37, Iss 5, Page 97, Date 1923-05
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The Inland Lakes of Wisconsin. The Plankton. Its Quantity and Chemical Composition, by E. A. Birge and Chancey Juday [Review]
Vol 37, Iss 5, Page 97, Date 1923-05
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The Birds of Ottawa, 1923 Revised to March 20, 1923
Vol 37, Iss 6, Page 101, Date 1923-09
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List of Alberta Hepatics
Vol 37, Iss 6, Page 105, Date 1923-09
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A Preliminary Report on the Relation of Various Ducks and Gulls to the Propagation of Sock-Eye Salmon at Henderson Lake, Vancouver Island, B.C.
Vol 37, Iss 6, Page 107, Date 1923-09
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The Mockingbird in Ontario
Vol 37, Iss 6, Page 116, Date 1923-09
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Resolution Passed by the Council of The Ottawa Field-Naturalists' Club 117
Vol 37, Iss 6, Page 117, Date 1923-09
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Some Bird Records for the Lake Superior Region of Ontario
Vol 37, Iss 6, Page 118, Date 1923-09
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Arctic Fox Shot in Cape Breton
Vol 37, Iss 6, Page 118, Date 1923-09
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Contents of Great Horned Owls' Stomachs
Vol 37, Iss 6, Page 118, Date 1923-09
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The Eating of Birds by Chipmunks
Vol 37, Iss 6, Page 118, Date 1923-09
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Occurrence of Synthliboramphus antiquus in the Province of Quebec
Vol 37, Iss 6, Page 118, Date 1923-09
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Autobiography of John Macoun, by the Ottawa Field Naturalist's Club [Review]
Vol 37, Iss 6, Page 119, Date 1923-09
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The "British Birds" Marking Scheme by H. F. Witherby [Review]
Vol 37, Iss 6, Page 120, Date 1923-09
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A Group of New Species of Agnostus from Lévis, Quebec
Vol 37, Iss 7, Page 121, Date 1923-10
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The Birds of Ottawa, 1923— Continued. Revised to March 20, 1923
Vol 37, Iss 7, Page 125, Date 1923-10
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Some Phases of Insect Parasitism
Vol 37, Iss 7, Page 128, Date 1923-10
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Banding Glaucous-Winged Gulls. With Other Notes on a Colony in Southern British Columbia
Vol 37, Iss 7, Page 132, Date 1923-10
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July Bird Notes from Bonaventure Island, Quebec
Vol 37, Iss 7, Page 135, Date 1923-10
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A Resolution Favoring the Complete Safeguarding, in Perpetuity, of all National Parks in the United States and in Canada, Against Every Economic or Commercial Use of Whatever Kind
Vol 37, Iss 7, Page 136, Date 1923-10
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Circumventing the House Sparrow
Vol 37, Iss 7, Page 137, Date 1923-10
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Loss of Whistling Swans at Niagara Falls, 1923
Vol 37, Iss 7, Page 138, Date 1923-10
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Notes on the Hudsonian Godwit in Alberta
Vol 37, Iss 7, Page 138, Date 1923-10
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Cardinal at Hamilton, Ontario
Vol 37, Iss 7, Page 139, Date 1923-10
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Yellow-billed Cuckoo at Cape Rouge, Quebec
Vol 37, Iss 7, Page 139, Date 1923-10
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Canadian Fisheries Expedition, 1914-15 [Review]
Vol 37, Iss 7, Page 139, Date 1923-10
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Notes on the Birds of Grand Manan, New Brunswick
Vol 37, Iss 8, Page 141, Date 1923-11
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Rock-Borers and Tide-Pools
Vol 37, Iss 8, Page 144, Date 1923-11
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Bird Notes from the North Shore of Lake Superior, near Gargantua, Algoma District. Ontario
Vol 37, Iss 8, Page 145, Date 1923-11
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Regional Variation of the Four-Spined Stickleback, Apeltes quadracus Mitchill
Vol 37, Iss 8, Page 146, Date 1923-11
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A New Stickleback from the West Coast of Newfoundland
Vol 37, Iss 8, Page 147, Date 1923-11
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The Necessity for Vermin Control on Bird Sanctuaries
Vol 37, Iss 8, Page 148, Date 1923-11
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Editorial — Bird Sanctuaries
Vol 37, Iss 8, Page 149, Date 1923-11
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A Note on the Monarch or Milkweed Butterfly with Special Reference to its Migratory Habits
Vol 37, Iss 8, Page 150, Date 1923-11
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The Birds of Ottawa, 1923— Continued. Revised to March 20, 1923
Vol 37, Iss 8, Page 151, Date 1923-11
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Prosecutions — Migratory Birds Convention Act
Vol 37, Iss 8, Page 157, Date 1923-11
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Mystery Bands
Vol 37, Iss 8, Page 158, Date 1923-11
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Hummingbird Caught by Burdock
Vol 37, Iss 8, Page 158, Date 1923-11
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Bald Eagle Capturing Sea-Gull
Vol 37, Iss 8, Page 158, Date 1923-11
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Unusual Markings on a Flicker
Vol 37, Iss 8, Page 159, Date 1923-11
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An Albinistic Grackle
Vol 37, Iss 8, Page 159, Date 1923-11
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Second Toronto Record of the Carolina Wren
Vol 37, Iss 8, Page 159, Date 1923-11
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Bird Protection in Tasmania
Vol 37, Iss 8, Page 159, Date 1923-11
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Report of The Ottawa Field-Naturalists' Club for the Year 1922
Vol 37, Iss 8, Page 159, Date 1923-11
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Report of The Hamilton Bird Protection Society, 1922-23
Vol 37, Iss 8, Page 160, Date 1923-11
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Notes on the American Woodcock (Rubicola minor)
Vol 37, Iss 9, Page 161, Date 1923-12
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The Flower Relations of Wild Bees
Vol 37, Iss 9, Page 164, Date 1923-12
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The Provancher Society of Natural History of Canada — Report of the Inspection of the Razades. June, 1922
Vol 37, Iss 9, Page 165, Date 1923-12
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In Memoriam. Henry Albert Pattinson Smith
Vol 37, Iss 9, Page 166, Date 1923-12
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On the Crown Markings of Juvenile Hairy and Downy Woodpeckers
Vol 37, Iss 9, Page 167, Date 1923-12
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The Orange-Crowned Warbler (Vermivora celata celata) in the Province of Quebec
Vol 37, Iss 9, Page 168, Date 1923-12
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Cardinalis cardinalis cardinalis, The Cardinal, Taken near Sault Ste. Marie, Ontario
Vol 37, Iss 9, Page 169, Date 1923-12
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Notes on Some Interesting Species
Vol 37, Iss 9, Page 169, Date 1923-12
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Red-winged Blackbird Wintering at Oak Lake, Manitoba
Vol 37, Iss 9, Page 169, Date 1923-12
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Report of The Wild Life Photographic Exhibitions Committee
Vol 37, Iss 9, Page 170, Date 1923-12