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  1. Cambrian Brachiopoda /
    By: Walcott, Charles D. (Charles Doolittle),
    Publication info: Washington, :Govt. Print. Off.,1912.
    Holding Institution: University of Connecticut Libraries (archive.org)
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  2. Classification and terminology of the Cambrian Brachiopoda.
    By: Walcott, Charles D. (Charles Doolittle),
    Publication info: WashingtonThe Smithsonian Institution1908
    Holding Institution: University of Toronto - Robarts Library
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  3. Correlation papers : Cambrian
    By: Walcott, Charles D. (Charles Doolittle),
    Publication info: Washington :Govt. Print. Off.,1891.
    Holding Institution: Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
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  4. Descriptive notes of new genera and species from the Lower Cambrian or Olenellus zone of North America
    By: Walcott, Charles D. (Charles Doolittle),
    Publication info: Washington? :s.n.,1889?
    Holding Institution: Canadiana.org (archive.org)
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  5. Field notebook, Cape Breton, Nova Scotia, 1901
    By: Loper, Samuel Ward, - Walcott, Charles D. (Charles Doolittle),
    Publication info: 1901
    Holding Institution: Smithsonian Institution Archives
    BHL Collections: Smithsonian Field Books collection
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  6. Field notes : Arizona, 1879, 1930, includes notes by Charles Elmer Resser, Alexander Stoyanow, and Edwin D. McKee
    By: Resser, Charles Elmer, - Walcott, Charles D. (Charles Doolittle),
    Publication info: 1879-1930
    Holding Institution: Smithsonian Institution Archives
    BHL Collections: Smithsonian Field Books collection
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  7. Field notes : October 15-November 3, 1879
    By: Walcott, Charles D. (Charles Doolittle),
    Publication info: 1879
    Holding Institution: Smithsonian Institution Archives
    BHL Collections: Smithsonian Field Books collection
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  8. Fossil Medusæ.
    By: Walcott, Charles D. (Charles Doolittle),
    Publication info: Washington,Govt. print. off.,1898.
    Holding Institution: MBLWHOI Library
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  9. The geology of Steeprock Lake, Ontario /
    By: Lawson, Andrew C. (Andrew Cowper), - Walcott, Charles D. (Charles Doolittle),
    Publication info: Ottawa :Canada Dept. of Mines, Geological Survey Branch,1912.
    Holding Institution: University of Toronto - Gerstein Science Information Centre
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  10. Geology of the Eureka district, Nevada, with an atlas.
    By: Hague, Arnold, - Iddings, Joseph Paxson, - Walcott, Charles D. (Charles Doolittle),
    Publication info: Washington,Govt. print. off.,1892.
    Holding Institution: University of California Libraries (archive.org)
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  11. Geology of the Yellowstone National Park : Part II, descriptive geology, petrography, and paleontology /
    By: Hague, A. (Arnold), - Girty, George Herbert, - Iddings, Joseph Paxson, - Stanton, T. W. - Walcott, Charles D. (Charles Doolittle), - Weed, Walter Harvey,
    Publication info: Washington :Govt. Print. Off.,1899.
    Holding Institution: University of Connecticut Libraries (archive.org)
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  12. Notes from Cape Breton, Nova Scotia, 1900
    By: Loper, Samuel Ward, - Walcott, Charles D. (Charles Doolittle),
    Publication info: 1900
    Holding Institution: Smithsonian Institution Archives
    BHL Collections: Smithsonian Field Books collection
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  13. On the Cambrian faunas of North America preliminary studies /
    By: Walcott, Charles D. (Charles Doolittle), - United States. Geological Survey.
    Publication info: Washington :G.P.O.,1884.
    Holding Institution: Canadiana.org (archive.org)
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  14. Paleontology of the Eureka district.
    By: Walcott, Charles D. (Charles Doolittle),
    Publication info: Washington,Govt. print. off.,1884.
    Holding Institution: University of California Libraries (archive.org)
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  15. Problems of American geology; a series of lectures dealing with some of the problems of the Canadian shield and of the Cordilleras,
    By: Adams, Frank Dawson, - Coleman, A. P. (Arthur Philemon), - Lindgren, Waldemar, - Matthew, William Diller, - Ransome, Frederick Leslie, - Rice, William North, - Walcott, Charles D. (Charles Doolittle),
    Publication info: New Haven,Yale University Press; [etc., etc.]1915.
    Holding Institution: Wellesley College Library (archive.org)
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  16. Research in China.
    By: Carnegie Institution of Washington. - Blackwelder, Eliot, - Girty, George Herbert, - Hirth, Friedrich, - Sargent, Rufus Harvey, - Walcott, Charles D. (Charles Doolittle), - Weller, Stuart, - Willis, Bailey,
    Publication info: Washington, D.C.,Carnegie institution of Washington,1907-13.
    Holding Institution: University of California Libraries (archive.org)
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  17. Second contribution to the studies on the Cambrian faunas of North America
    By: Walcott, Charles D. (Charles Doolittle), - United States. Geological Survey.
    Publication info: Washington :G.P.O.,1886.
    Holding Institution: Canadiana.org (archive.org)
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  18. A semionotid fish from the Chinle Formation, with consideration of its relationships. American Museum novitates ; no. 1457
    By: Dunkle, David Hosbrook. - Schaeffer, Bobb, - Walcott, Charles D. (Charles Doolittle),
    Publication info: 1950
    Holding Institution: American Museum of Natural History Library
    View Book (External)
  1. Cambrian Brachiopoda with descriptions of new genera and species
    By: Walcott, Charles D. (Charles Doolittle),
    Type: Article
    In: Proceedings of the United States National Museum.
    Volume: 28
    Issue: 1395
    Date: 1905
    Page Range: 227--337
    Publication info: Washington :Smithsonian Institution Press, [etc.]
    View Article
  2. Cambrian Brachiopoda: Genera Iphidea and Yorkia, with descriptions of new species of each, and of the genus Acrothele
    By: Walcott, Charles D. (Charles Doolittle),
    Type: Article
    In: Proceedings of the United States National Museum.
    Volume: 19
    Date: 1897
    Page Range: 707--718
    Publication info: Washington :Smithsonian Institution Press, [etc.]
    View Article
  3. Cambrian faunas of China
    By: Walcott, Charles D. (Charles Doolittle),
    Type: Article
    In: Proceedings of the United States National Museum.
    Volume: 30
    Issue: 1458
    Date: 1906
    Page Range: 563--595
    Publication info: Washington :Smithsonian Institution Press, [etc.]
    View Article
  4. Cambrian faunas of China
    By: Walcott, Charles D. (Charles Doolittle),
    Type: Article
    In: Proceedings of the United States National Museum.
    Volume: 29
    Issue: 1415
    Date: 1905
    Page Range: 1--106
    Publication info: Washington :Smithsonian Institution Press, [etc.]
    View Article
  5. Description of a new genus and species of inarticulate brachiopod from the Trenton limestone
    By: Walcott, Charles D. (Charles Doolittle),
    Type: Article
    In: Proceedings of the United States National Museum.
    Volume: 12
    Issue: 775
    Date: 1890
    Page Range: 365--366
    Publication info: Washington :Smithsonian Institution Press, [etc.]
    View Article
  6. Description of new forms of Upper Cambrian fossils
    By: Walcott, Charles D. (Charles Doolittle),
    Type: Article
    In: Proceedings of the United States National Museum.
    Volume: 13
    Issue: 820
    Date: 1890
    Page Range: 267--279
    Publication info: Washington :Smithsonian Institution Press, [etc.]
    View Article
  7. Description of new genera and species of fossils from the Middle Cambrian
    By: Walcott, Charles D. (Charles Doolittle),
    Type: Article
    In: Proceedings of the United States National Museum.
    Volume: 11
    Issue: 738
    Date: 1889
    Page Range: 441--446
    Publication info: Washington :Smithsonian Institution Press, [etc.]
    View Article
  8. Descriptive notes of new genera and species from the Lower Cambrian or Olenellus zone of North America
    By: Walcott, Charles D. (Charles Doolittle),
    Type: Article
    In: Proceedings of the United States National Museum.
    Volume: 12
    Issue: 763
    Date: 1890
    Page Range: 33--46
    Publication info: Washington :Smithsonian Institution Press, [etc.]
    View Article
  9. Discovery of the genus Oldhamia in America
    By: Walcott, Charles D. (Charles Doolittle),
    Type: Article
    In: Proceedings of the United States National Museum.
    Volume: 17
    Issue: 1002
    Date: 1894
    Page Range: 313--315
    Publication info: Washington :Smithsonian Institution Press, [etc.]
    View Article
  10. Fossil jelly fishes from the Middle Cambrian terrane
    By: Walcott, Charles D. (Charles Doolittle),
    Type: Article
    In: Proceedings of the United States National Museum.
    Volume: 18
    Issue: 1086
    Date: 1896
    Page Range: 611--614
    Publication info: Washington :Smithsonian Institution Press, [etc.]
    View Article
  11. Injury sustained by the eye of a trilobite at the time of the moulting of the shell
    By: Walcott, Charles D. (Charles Doolittle),
    Type: Article
    In: The Annals and magazine of natural history; zoology, botany, and geology
    Volume: 13
    Series: 5
    Date: 1884
    Page Range: 69--69
    Publication info: London,Taylor and Francis, Ltd.
    View Article
  12. Note on some appendages of the trilobites
    By: Walcott, Charles D. (Charles Doolittle),
    Type: Article
    In: Proceedings of the Biological Society of Washington.
    Volume: 9
    Date: 1894
    Page Range: 89--97
    Publication info: Washington,Biological Society of Washington
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  13. On the nature of Cyathophycus
    By: Walcott, Charles D. (Charles Doolittle),
    Type: Article
    In: The Annals and magazine of natural history; zoology, botany, and geology
    Volume: 8
    Series: 5
    Date: 1881
    Page Range: 459--459
    Publication info: London,Taylor and Francis, Ltd.
    View Article
  14. PHYSIOLOGY OF INSECT DIAPAUSE. XV. THE TRANSMISSION OF PHOTOPERIOD SIGNALS TO THE BRAIN OF THE OAK SILKWORM, ANTHERAEA PERNYI
    By: Williams, Carroll M - Adkisson, Perry L - Walcott, Charles D. (Charles Doolittle),
    Type: Article
    In: The Biological bulletin.
    Volume: 128
    Date: 1965-06-01
    Page Range: 497--507
    Publication info: Woods Hole, Mass. :Marine Biological Laboratory,
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  15. A simple method of measuring the thickness of inclined strata
    By: Walcott, Charles D. (Charles Doolittle),
    Type: Article
    In: Proceedings of the United States National Museum.
    Volume: 11
    Issue: 739
    Date: 1889
    Page Range: 447--448
    Publication info: Washington :Smithsonian Institution Press, [etc.]
    View Article