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Collection Bell Museum of Natural History Negatives Remove constraint collection_name_s: Collection Created 1916 - 1918 Remove constraint date_created_ss: Created
Adaptation, convergent, illustration from Henry Fairfield Osborn, "Origin and Evolution of Life"
Creator:
Bell Museum of Natural History
Contributor:
Roberts, Thomas Sadler, 1858-1946 (Photographer)
Created:
1916 - 1918
Contributed By:
University of Minnesota Libraries, University Archives.
Page Count:
2
Last Updated:
2019-01-29
Adaptation, convergent, illustration from Henry Fairfield Osborn, "Origin and Evolution of Life"
After shaft, Emu and pheasant, illustration from William Payne Pycraft's book
Creator:
Bell Museum of Natural History
Contributor:
Roberts, Thomas Sadler, 1858-1946 (Photographer)
Created:
1916 - 1918
Contributed By:
University of Minnesota Libraries, University Archives.
Page Count:
2
Last Updated:
2019-01-29
After shaft, Emu and pheasant, illustration from William Payne Pycraft's book
Air sacs, diagrammatic drawing, illustration from William Payne Pycraft, "History of Birds"
Creator:
Bell Museum of Natural History
Contributor:
Roberts, Thomas Sadler, 1858-1946 (Photographer)
Created:
1916 - 1918
Contributed By:
University of Minnesota Libraries, University Archives.
Page Count:
2
Last Updated:
2019-01-30
Air sacs, diagrammatic drawing, illustration from William Payne Pycraft, "History of Birds"
Air sacs, schematic view, illustration from Frank E. Beddard, "The Structure and Classification of Birds"
Creator:
Bell Museum of Natural History
Contributor:
Roberts, Thomas Sadler, 1858-1946 (Photographer)
Created:
1916 - 1918
Contributed By:
University of Minnesota Libraries, University Archives.
Page Count:
2
Last Updated:
2019-01-29
Air sacs, schematic view, illustration from Frank E. Beddard, "The Structure and Classification of Birds"
Albatross breeding colony, image from "Birds of the World"
Creator:
Bell Museum of Natural History
Contributor:
Roberts, Thomas Sadler, 1858-1946 (Photographer)
Created:
1916 - 1918
Contributed By:
University of Minnesota Libraries, University Archives.
Page Count:
2
Last Updated:
2019-01-30
Albatross breeding colony, image from "Birds of the World"
Anatomy, salivary gland, tongues, Syrinx, illustration by R.W. Shufeldt, "Myology of the Raven"
Creator:
Bell Museum of Natural History
Contributor:
Roberts, Thomas Sadler, 1858-1946 (Photographer)
Created:
1916 - 1918
Contributed By:
University of Minnesota Libraries, University Archives.
Page Count:
2
Last Updated:
2019-01-29
Anatomy, salivary gland, tongues, Syrinx, illustration by R.W. Shufeldt, "Myology of the Raven"
Ancestral tree of birds image from Henry Fairfield Osborn, "Origin and Evolution of Life"
Creator:
Bell Museum of Natural History
Contributor:
Roberts, Thomas Sadler, 1858-1946 (Photographer)
Created:
1916 - 1918
Contributed By:
University of Minnesota Libraries, University Archives.
Page Count:
2
Last Updated:
2019-01-29
Ancestral tree of birds image from Henry Fairfield Osborn, "Origin and Evolution of Life"
Ancestral tree of Birds image from Henry Fairfield Osborn, "Origin and Evolution of Life"
Creator:
Bell Museum of Natural History
Contributor:
Roberts, Thomas Sadler, 1858-1946 (Photographer)
Created:
1916 - 1918
Contributed By:
University of Minnesota Libraries, University Archives.
Page Count:
2
Last Updated:
2019-01-30
Ancestral tree of Birds image from Henry Fairfield Osborn, "Origin and Evolution of Life"
Apteryx or Kiwi, illustration from Alfred Newton, "A Dictionary of Birds"
Creator:
Bell Museum of Natural History
Contributor:
Roberts, Thomas Sadler, 1858-1946 (Photographer)
Created:
1916 - 1918
Contributed By:
University of Minnesota Libraries, University Archives.
Page Count:
2
Last Updated:
2019-01-30
Apteryx or Kiwi, illustration from Alfred Newton, "A Dictionary of Birds"
Archaeopteryx, British Museum specimen, illustration from Alfred Newton, "A Dictionary of Birds"
Creator:
Bell Museum of Natural History
Contributor:
Roberts, Thomas Sadler, 1858-1946 (Photographer)
Created:
1916 - 1918
Contributed By:
University of Minnesota Libraries, University Archives.
Page Count:
2
Last Updated:
2019-01-30
Archaeopteryx, British Museum specimen, illustration from Alfred Newton, "A Dictionary of Birds"
Archaeopteryx, etc., illustration from Henry Fairfield Osborn, "Origin and Evolution of Life"
Creator:
Bell Museum of Natural History
Contributor:
Roberts, Thomas Sadler, 1858-1946 (Photographer)
Created:
1916 - 1918
Contributed By:
University of Minnesota Libraries, University Archives.
Page Count:
2
Last Updated:
2019-01-29
Archaeopteryx, etc., illustration from Henry Fairfield Osborn, "Origin and Evolution of Life"
Archaeopteryx, illustration from "Birds of the World"
Creator:
Bell Museum of Natural History
Contributor:
Roberts, Thomas Sadler, 1858-1946 (Photographer)
Created:
1916 - 1918
Contributed By:
University of Minnesota Libraries, University Archives.
Page Count:
2
Last Updated:
2019-01-29
Archaeopteryx, illustration from "Birds of the World"
Archaeopteryx restoration, deep, illustration from Richard Swann Lull, "Organic Evolution"
Creator:
Bell Museum of Natural History
Contributor:
Roberts, Thomas Sadler, 1858-1946 (Photographer)
Created:
1916 - 1918
Contributed By:
University of Minnesota Libraries, University Archives.
Page Count:
2
Last Updated:
2019-01-30
Archaeopteryx restoration, deep, illustration from Richard Swann Lull, "Organic Evolution"
Archaeopteryx restoration, illustration from Richard Swann Lull, "Organic Evolution"
Creator:
Bell Museum of Natural History
Contributor:
Roberts, Thomas Sadler, 1858-1946 (Photographer)
Created:
1916 - 1918
Contributed By:
University of Minnesota Libraries, University Archives.
Page Count:
2
Last Updated:
2019-01-30
Archaeopteryx restoration, illustration from Richard Swann Lull, "Organic Evolution"
Argus-Eyed Pheasant, illustration from Bird-Lore magazine
Creator:
Bell Museum of Natural History
Contributor:
Roberts, Thomas Sadler, 1858-1946 (Photographer)
Created:
1916 - 1918
Contributed By:
University of Minnesota Libraries, University Archives.
Page Count:
2
Last Updated:
2019-01-30
Argus-Eyed Pheasant, illustration from Bird-Lore magazine
Argus Pheasant, illustration from Joseph Leopold Fitzinger, "Bilder-Atlas zur Wissenschaftlich-Populren Naturgeschichte der Wirb
Creator:
Bell Museum of Natural History
Contributor:
Roberts, Thomas Sadler, 1858-1946 (Photographer)
Created:
1916 - 1918
Contributed By:
University of Minnesota Libraries, University Archives.
Page Count:
2
Last Updated:
2019-01-30
Argus Pheasant, illustration from Joseph Leopold Fitzinger, "Bilder-Atlas zur Wissenschaftlich-Populren Naturgeschichte der Wirb
Articulation, mammal and bird skull from William Beebe, "The Bird Its Form and Function"
Creator:
Bell Museum of Natural History
Contributor:
Roberts, Thomas Sadler, 1858-1946 (Photographer)
Created:
1916 - 1918
Contributed By:
University of Minnesota Libraries, University Archives.
Page Count:
2
Last Updated:
2019-01-30
Articulation, mammal and bird skull from William Beebe, "The Bird Its Form and Function"
Auks, Great and Little, illustration from William Beebe, "The Bird Its Form and Function"
Creator:
Bell Museum of Natural History
Contributor:
Roberts, Thomas Sadler, 1858-1946 (Photographer)
Created:
1916 - 1918
Contributed By:
University of Minnesota Libraries, University Archives.
Page Count:
2
Last Updated:
2019-01-29
Auks, Great and Little, illustration from William Beebe, "The Bird Its Form and Function"
Auks, Great Auk, Little Auk, illustration from William Beebe, "The Bird Its Form and Function"
Creator:
Bell Museum of Natural History
Contributor:
Roberts, Thomas Sadler, 1858-1946 (Photographer)
Created:
1916 - 1918
Contributed By:
University of Minnesota Libraries, University Archives.
Page Count:
2
Last Updated:
2019-01-30
Auks, Great Auk, Little Auk, illustration from William Beebe, "The Bird Its Form and Function"
Barn Owl, heap of casts from Bird-Lore magazine
Creator:
Bell Museum of Natural History
Contributor:
Roberts, Thomas Sadler, 1858-1946 (Photographer)
Created:
1916 - 1918
Contributed By:
University of Minnesota Libraries, University Archives.
Page Count:
2
Last Updated:
2019-01-30
Barn Owl, heap of casts from Bird-Lore magazine