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Browse All : Paleontology--Colorado--Teller County and Naturalists--Colorado

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Guests of the flowers
Niedrach, Robert J., fi...
Guests of the flowers
Undated
[motion pictures (visua...
 
Creator Niedrach, Robert J., filmmaker
Title Guests of the flowers
Date Undated
Format [motion pictures (visual works), black-and-white film, video/mp4]
Letter from J. A. Allen to Theodore Cockerell
Allen, J. A. (Joel Asap...
Letter from J. A. Allen...
1911 February 25
letters (correspondence...
 
Creator Allen, J. A. (Joel Asaph), 1838-1921, author
Title Letter from J. A. Allen to Theodore Cockerell
Date 1911 February 25
Format letters (correspondence)
Letter from Isaac Bayley Balfour to Theodore Cockerell
Balfour, Bayley, author
Letter from Isaac Bayle...
1911 March 27
letters (correspondence...
 
Creator Balfour, Bayley, author
Title Letter from Isaac Bayley Balfour to Theodore Cockerell
Date 1911 March 27
Format letters (correspondence)
Letter from R. S. Bassler to Theodore Cockerell
Bassler, Ray S. (Ray Sm...
Letter from R. S. Bassl...
1912 June 1
letters (correspondence...
 
Creator Bassler, Ray S. (Ray Smith), 1878- , author
Title Letter from R. S. Bassler to Theodore Cockerell
Date 1912 June 1
Format letters (correspondence)
Letter from R. S. Bassler to Theodore Cockerell
Bassler, Ray S. (Ray Sm...
Letter from R. S. Bassl...
1912 July 17
letters (correspondence...
 
Creator Bassler, Ray S. (Ray Smith), 1878- , author
Title Letter from R. S. Bassler to Theodore Cockerell
Date 1912 July 17
Format letters (correspondence)
Letter from R. S. Bassler to Theodore Cockerell
Bassler, Ray S. (Ray Sm...
Letter from R. S. Bassl...
1913 February 8
letters (correspondence...
 
Creator Bassler, Ray S. (Ray Smith), 1878- , author
Title Letter from R. S. Bassler to Theodore Cockerell
Date 1913 February 8
Format letters (correspondence)
Letter from F. A. Bather to Theodore Cockerell
Bather, Francis Arthur,...
Letter from F. A. Bathe...
1909 May 11
letters (correspondence...
 
Creator Bather, Francis Arthur, 1863-1934, author
Title Letter from F. A. Bather to Theodore Cockerell
Date 1909 May 11
Format letters (correspondence)
Letter from F. A. Bather to Theodore Cockerell
Bather, Francis Arthur,...
Letter from F. A. Bathe...
1909 November 8
letters (correspondence...
 
Creator Bather, Francis Arthur, 1863-1934, author
Title Letter from F. A. Bather to Theodore Cockerell
Date 1909 November 8
Format letters (correspondence)
Letter from F. A. Bather to Theodore Cockerell
Bather, Francis Arthur,...
Letter from F. A. Bathe...
1909 December 30
letters (correspondence...
 
Creator Bather, Francis Arthur, 1863-1934, author
Title Letter from F. A. Bather to Theodore Cockerell
Date 1909 December 30
Format letters (correspondence)
Letter from F. A. Bather to Theodore Cockerell
Bather, Francis Arthur,...
Letter from F. A. Bathe...
1910 February 23
letters (correspondence...
 
Creator Bather, Francis Arthur, 1863-1934, author
Title Letter from F. A. Bather to Theodore Cockerell
Date 1910 February 23
Format letters (correspondence)
Letter from C. T. Brues to Theodore Cockerell
Brues, Charles T. (Char...
Letter from C. T. Brues...
1907 March 5
letters (correspondence...
 
Creator Brues, Charles T. (Charles Thomas), 1879-1955, author
Title Letter from C. T. Brues to Theodore Cockerell
Date 1907 March 5
Format letters (correspondence)
List of genera of parasitic Hymenoptera from the Florissant shales
Brues, Charles T. (Char...
List of genera of paras...
Undated
lists (document genres)
 
Creator Brues, Charles T. (Charles Thomas), 1879-1955, author
Title List of genera of parasitic Hymenoptera from the Florissant shales
Date Undated
Format lists (document genres)
Letter from C. T. Brues to Theodore Cockerell
Brues, Charles T. (Char...
Letter from C. T. Brues...
1910 February 6
letters (correspondence...
 
Creator Brues, Charles T. (Charles Thomas), 1879-1955, author
Title Letter from C. T. Brues to Theodore Cockerell
Date 1910 February 6
Format letters (correspondence)
Letter from A. N. Caudell to Theodore Cockerell
Caudell, Andrew Nelson,...
Letter from A. N. Caude...
1908 March 30
letters (correspondence...
 
Creator Caudell, Andrew Nelson, 1872-1936, author
Title Letter from A. N. Caudell to Theodore Cockerell
Date 1908 March 30
Format letters (correspondence)
Letter from A. N. Caudell to Theodore Cockerell
Caudell, Andrew Nelson,...
Letter from A. N. Caude...
1908 July 27
letters (correspondence...
 
Creator Caudell, Andrew Nelson, 1872-1936, author
Title Letter from A. N. Caudell to Theodore Cockerell
Date 1908 July 27
Format letters (correspondence)
Letter from R. F. Scharff to Theodore Cockerell
Scharff, R. F. (Robert ...
Letter from R. F. Schar...
1908 March 26
letters (correspondence...
 
Creator Scharff, R. F. (Robert Francis), 1858-1934, author
Title Letter from R. F. Scharff to Theodore Cockerell
Date 1908 March 26
Format letters (correspondence)
Letter from H. C. Fall to Theodore Cockerell
Fall, H. C. (Henry Clin...
Letter from H. C. Fall ...
1907 July 8
letters (correspondence...
 
Creator Fall, H. C. (Henry Clinton), 1863-1939, author
Title Letter from H. C. Fall to Theodore Cockerell
Date 1907 July 8
Format letters (correspondence)
Letter from J. D. Figgins to Theodore Cockerell
Figgins, J. D. (Jesse D...
Letter from J. D. Figgi...
1915 May 9
letters (correspondence...
 
Creator Figgins, J. D. (Jesse Dade), 1867-1944, author
Title Letter from J. D. Figgins to Theodore Cockerell
Date 1915 May 9
Format letters (correspondence)
Letter from J. D. Figgins to Theodore Cockerell
Figgins, J. D. (Jesse D...
Letter from J. D. Figgi...
1915 June 18
letters (correspondence...
 
Creator Figgins, J. D. (Jesse Dade), 1867-1944, author
Title Letter from J. D. Figgins to Theodore Cockerell
Date 1915 June 18
Format letters (correspondence)
Letter from G. K. Greene to Theodore Cockerell
Greene, George K., auth...
Letter from G. K. Green...
1908 July 8
letters (correspondence...
 
Creator Greene, George K., author
Title Letter from G. K. Greene to Theodore Cockerell
Date 1908 July 8
Format letters (correspondence)
Letter from Arthur Hollick to Theodore Cockerell
Hollick, Charles Arthur...
Letter from Arthur Holl...
1907 January 2
letters (correspondence...
 
Creator Hollick, Charles Arthur, 1857-1933, author
Title Letter from Arthur Hollick to Theodore Cockerell
Date 1907 January 2
Format letters (correspondence)
Letter from Arthur Hollick to Theodore Cockerell
Hollick, Charles Arthur...
Letter from Arthur Holl...
1909 May 30
letters (correspondence...
 
Creator Hollick, Charles Arthur, 1857-1933, author
Title Letter from Arthur Hollick to Theodore Cockerell
Date 1909 May 30
Format letters (correspondence)
Note from Arthur Hollick to unidentified recipient
Hollick, Charles Arthur...
Note from Arthur Hollic...
Undated (probably circa...
notes
 
Creator Hollick, Charles Arthur, 1857-1933, author
Title Note from Arthur Hollick to unidentified recipient
Date Undated (probably circa 1907-1909)
Format notes
Letter from E. O. Hovey to Theodore Cockerell
Hovey, Edmund Otis, 186...
Letter from E. O. Hovey...
1911 April 1
letters (correspondence...
 
Creator Hovey, Edmund Otis, 1862-1924, author
Title Letter from E. O. Hovey to Theodore Cockerell
Date 1911 April 1
Format letters (correspondence)
Letter from E. O. Hovey to Theodore Cockerell
Hovey, Edmund Otis, 186...
Letter from E. O. Hovey...
1911 July 25
letters (correspondence...
 
Creator Hovey, Edmund Otis, 1862-1924, author
Title Letter from E. O. Hovey to Theodore Cockerell
Date 1911 July 25
Format letters (correspondence)
Letter from G. W. Kirkaldy to Theodore Cockerell
Kirkaldy, G. W., author
Letter from G. W. Kirka...
1909 November 14
letters (correspondence...
 
Creator Kirkaldy, G. W., author
Title Letter from G. W. Kirkaldy to Theodore Cockerell
Date 1909 November 14
Format letters (correspondence)
Letter from H. D. MacGinitie to Theodore Cockerell
MacGinitie, H. D. (Harr...
Letter from H. D. MacGi...
Undated
letters (correspondence...
 
Creator MacGinitie, H. D. (Harry Dunlap), 1896- , author
Title Letter from H. D. MacGinitie to Theodore Cockerell
Date Undated
Format letters (correspondence)
Letter from James G. Needham to Theodore Cockerell
Needham, James G. (Jame...
Letter from James G. Ne...
1906 July 31
letters (correspondence...
 
Creator Needham, James G. (James George), 1868-1957, author
Title Letter from James G. Needham to Theodore Cockerell
Date 1906 July 31
Format letters (correspondence)
Letter from James G. Needham to Theodore Cockerell
Needham, James G. (Jame...
Letter from James G. Ne...
1906 October 15
letters (correspondence...
 
Creator Needham, James G. (James George), 1868-1957, author
Title Letter from James G. Needham to Theodore Cockerell
Date 1906 October 15
Format letters (correspondence)
Letter from James G. Needham to Theodore Cockerell
Needham, James G. (Jame...
Letter from James G. Ne...
1907 October 11
letters (correspondence...
 
Creator Needham, James G. (James George), 1868-1957, author
Title Letter from James G. Needham to Theodore Cockerell
Date 1907 October 11
Format letters (correspondence)
Letter from James G. Needham to Theodore Cockerell
[Needham, James G. (Jam...
Letter from James G. Ne...
1912 March 27
letters (correspondence...
 
Creator [Needham, James G. (James George), 1868-1957, author, Morgan, Ann Haven, 1882-1966]
Title Letter from James G. Needham to Theodore Cockerell
Date 1912 March 27
Format letters (correspondence)
Letter from James G. Needham to Theodore Cockerell
Needham, James G. (Jame...
Letter from James G. Ne...
1912 April 24
letters (correspondence...
 
Creator Needham, James G. (James George), 1868-1957, author
Title Letter from James G. Needham to Theodore Cockerell
Date 1912 April 24
Format letters (correspondence)
Letter from Charles Schuchert to Theodore Cockerell
Schuchert, Charles, 185...
Letter from Charles Sch...
1911 October 25
letters (correspondence...
 
Creator Schuchert, Charles, 1858-1942, author
Title Letter from Charles Schuchert to Theodore Cockerell
Date 1911 October 25
Format letters (correspondence)
Letter from R. W. Schufeldt to Theodore Cockerell
Schufeldt, R. W., autho...
Letter from R. W. Schuf...
1913 April 9
letters (correspondence...
 
Creator Schufeldt, R. W., author
Title Letter from R. W. Schufeldt to Theodore Cockerell
Date 1913 April 9
Format letters (correspondence)
Letter from R. W. Schufeldt to Theodore Cockerell
Schufeldt, R. W., autho...
Letter from R. W. Schuf...
1913 June 10
letters (correspondence...
 
Creator Schufeldt, R. W., author
Title Letter from R. W. Schufeldt to Theodore Cockerell
Date 1913 June 10
Format letters (correspondence)
Letter from Charles H. Sternberg to Theodore Cockerell
Sternberg, Charles H. (...
Letter from Charles H. ...
1904 May 30
letters (correspondence...
 
Creator Sternberg, Charles H. (Charles Hazelius), 1850- , author
Title Letter from Charles H. Sternberg to Theodore Cockerell
Date 1904 May 30
Format letters (correspondence)
Letter from Charles H. Sternberg to Theodore Cockerell
Sternberg, Charles H. (...
Letter from Charles H. ...
[1909 September 27, 190...
[letters (correspondenc...
 
Creator Sternberg, Charles H. (Charles Hazelius), 1850- , author
Title Letter from Charles H. Sternberg to Theodore Cockerell
Date [1909 September 27, 1909]
Format [letters (correspondence), sales catalogs]
Letter from Charles H. Sternberg to Theodore Cockerell
Sternberg, Charles H. (...
Letter from Charles H. ...
1909 November 15
letters (correspondence...
 
Creator Sternberg, Charles H. (Charles Hazelius), 1850- , author
Title Letter from Charles H. Sternberg to Theodore Cockerell
Date 1909 November 15
Format letters (correspondence)
Letter from William Strieby to Theodore Cockerell
Strieby, William, autho...
Letter from William Str...
1908 July 5
letters (correspondence...
 
Creator Strieby, William, author
Title Letter from William Strieby to Theodore Cockerell
Date 1908 July 5
Format letters (correspondence)
Letter from W. M. Wheeler to Theodore Cockerell
Wheeler, William Morton...
Letter from W. M. Wheel...
1909 February 17
letters (correspondence...
 
Creator Wheeler, William Morton, 1865-1937, author
Title Letter from W. M. Wheeler to Theodore Cockerell
Date 1909 February 17
Format letters (correspondence)
Letter from H. F. Wickham to Theodore Cockerell
Wickham, H. F. (Henry F...
Letter from H. F. Wickh...
1909 February 15
letters (correspondence...
 
Creator Wickham, H. F. (Henry Frederick), 1866-1933, author
Title Letter from H. F. Wickham to Theodore Cockerell
Date 1909 February 15
Format letters (correspondence)
Letter from H. F. Wickham to Theodore Cockerell
Wickham, H. F. (Henry F...
Letter from H. F. Wickh...
1909 February 23
letters (correspondence...
 
Creator Wickham, H. F. (Henry Frederick), 1866-1933, author
Title Letter from H. F. Wickham to Theodore Cockerell
Date 1909 February 23
Format letters (correspondence)
Letter from H. F. Wickham to Theodore Cockerell
Wickham, H. F. (Henry F...
Letter from H. F. Wickh...
1909 May 15
letters (correspondence...
 
Creator Wickham, H. F. (Henry Frederick), 1866-1933, author
Title Letter from H. F. Wickham to Theodore Cockerell
Date 1909 May 15
Format letters (correspondence)
Letter from H. F. Wickham to Theodore Cockerell
Wickham, H. F. (Henry F...
Letter from H. F. Wickh...
1909 May 26
letters (correspondence...
 
Creator Wickham, H. F. (Henry Frederick), 1866-1933, author
Title Letter from H. F. Wickham to Theodore Cockerell
Date 1909 May 26
Format letters (correspondence)
Letter from H. F. Wickham to Theodore Cockerell
Wickham, H. F. (Henry F...
Letter from H. F. Wickh...
1911 February 8
letters (correspondence...
 
Creator Wickham, H. F. (Henry Frederick), 1866-1933, author
Title Letter from H. F. Wickham to Theodore Cockerell
Date 1911 February 8
Format letters (correspondence)
Letter from H. F. Wickham to Theodore Cockerell
Wickham, H. F. (Henry F...
Letter from H. F. Wickh...
1911 March 22
letters (correspondence...
 
Creator Wickham, H. F. (Henry Frederick), 1866-1933, author
Title Letter from H. F. Wickham to Theodore Cockerell
Date 1911 March 22
Format letters (correspondence)
Letter from H. F. Wickham to Theodore Cockerell
Wickham, H. F. (Henry F...
Letter from H. F. Wickh...
1911 March 26
letters (correspondence...
 
Creator Wickham, H. F. (Henry Frederick), 1866-1933, author
Title Letter from H. F. Wickham to Theodore Cockerell
Date 1911 March 26
Format letters (correspondence)
Letter from H. F. Wickham to Theodore Cockerell
Wickham, H. F. (Henry F...
Letter from H. F. Wickh...
1911 April 6
letters (correspondence...
 
Creator Wickham, H. F. (Henry Frederick), 1866-1933, author
Title Letter from H. F. Wickham to Theodore Cockerell
Date 1911 April 6
Format letters (correspondence)
Letter from H. F. Wickham to Theodore Cockerell
Wickham, H. F. (Henry F...
Letter from H. F. Wickh...
1911 June 15
letters (correspondence...
 
Creator Wickham, H. F. (Henry Frederick), 1866-1933, author
Title Letter from H. F. Wickham to Theodore Cockerell
Date 1911 June 15
Format letters (correspondence)
Letter from H. F. Wickham to Theodore Cockerell
Wickham, H. F. (Henry F...
Letter from H. F. Wickh...
1911 August 23
letters (correspondence...
 
Creator Wickham, H. F. (Henry Frederick), 1866-1933, author
Title Letter from H. F. Wickham to Theodore Cockerell
Date 1911 August 23
Format letters (correspondence)
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