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1911-06-15 Letter from H. F. Wickham to … Wickham, H. F. (Henry Freder … [letters (correspondence), a |
1911-08-23 Letter from H. F. Wickham to … Wickham, H. F. (Henry Freder … [letters (correspondence), a |
Undated Letter from H. F. Wickham to … Wickham, H. F. (Henry Freder … [letters (correspondence), a |
1912-04-11 Letter from H. F. Wickham to … Wickham, H. F. (Henry Freder … [letters (correspondence), a |
1912-05-24 Letter from H. F. Wickham to … Wickham, H. F. (Henry Freder … [letters (correspondence), a |
1913-03-06 Letter from H. F. Wickham to … Wickham, H. F. (Henry Freder … [letters (correspondence), a |
1913-04-09 Letter from H. F. Wickham to … Wickham, H. F. (Henry Freder … [letters (correspondence), a |
1913-11-22 Letter from H. F. Wickham to … Wickham, H. F. (Henry Freder … [letters (correspondence), a |
Undated Notes on Anthomyia atavella Cockerell, Theodore D. A. (T … [research notes, application |
Undated Notes on Anthomyia laminarum Cockerell, Theodore D. A. (T … [research notes, application |
Undated Notes on Anthomyia persepult … Cockerell, Theodore D. A. (T … [research notes, application |
Undated Key to Florissant Dioctria-l … Cockerell, Theodore D. A. (T … [research notes, application |
Undated Notes on Saropogon oblitesce … Cockerell, Theodore D. A. (T … [research notes, application |
Undated Notes on Asilus wickhami Cockerell, Theodore D. A. (T … [research notes, application |
Undated Notes on Asilus peritulus Cockerell, Theodore D. A. (T … [research notes, application |
Undated Notes on Asilus peritulus Cockerell, Theodore D. A. (T … [research notes, application |
Undated Notes on Asilus amelanchieri … Cockerell, Theodore D. A. (T … [research notes, application |
Undated Notes on Asilus peritulus Cockerell, Theodore D. A. (T … [research notes, application |
ca. 1907 Notes on Asilus peritulus Cockerell, Theodore D. A. (T … [research notes, application |
ca. 1916 Notes on Dioctria (?) pulver … Cockerell, Theodore D. A. (T … [research notes, application |
Undated Notes on Leptis florissantin … Cockerell, Theodore D. A. (T … [research notes, application |
Undated Notes on Nicocles miocenicus Cockerell, Theodore D. A. (T … [research notes, application |
Undated Notes on Cophura antiquella Cockerell, Theodore D. A. (T … [research notes, application |
Undated Notes on Cophura antiquella Cockerell, Theodore D. A. (T … [research notes, application |
Undated Notes on Taracticus contusus Cockerell, Theodore D. A. (T … [research notes, application |
Undated Notes on Taracticus renovatu … Cockerell, Theodore D. A. (T … [research notes, application |
ca. 1909 Notes on Microstylum (?) des … Cockerell, Theodore D. A. (T … [research notes, application |
1906-07-08 Notes on Microstylum wheeler … Cockerell, Theodore D. A. (T … [research notes, application |
1905-03-22 Notes on an Asilid Cockerell, Theodore D. A. (T … [research notes, application |
Undated Notes on Microstylum wheeler … Cockerell, Theodore D. A. (T … [research notes, application |
Undated Notes on Chironomus scudderi … Cockerell, Theodore D. A. (T … [research notes, application |
Undated Notes on Cordylura exhumata Cockerell, Theodore D. A. (T … [research notes, application |
Undated Notes on Empis florissantana Cockerell, Theodore D. A. (T … [research notes, application |
ca. 1908 Notes on Empis miocenica Cockerell, Theodore D. A. (T … [research notes, application |
ca. 1914 Notes on Empis perdita Cockerell, Theodore D. A. (T … [research notes, application |
Undated Notes on Rhamphomyia hypolit … Cockerell, Theodore D. A. (T … [research notes, application |
Undated Notes on Rhamphomyia sepulta Cockerell, Theodore D. A. (T … [research notes, application |
Undated Notes on Glossina armatipes Cockerell, Theodore D. A. (T … [research notes, application |
ca. 1916 Notes on Glossina armatipes Cockerell, Theodore D. A. (T … [research notes, application |
Undated Notes on Paloestrus oligocen … Cockerell, Theodore D. A. (T … [research notes, application |
1916-10-26 Letter from Frank E. Lutz to … Lutz, Frank Eugene, 1879-194 … [letters (correspondence), a |
Undated Notes on Glossina osborni Cockerell, Theodore D. A. (T … [research notes, application |
ca. 1916 Notes on Glossina veterna Cockerell, Theodore D. A. (T … [research notes, application |
Undated Notes on Heteromyza (?) mioc … Cockerell, Theodore D. A. (T … [research notes, application |
Undated Notes on Atrichops hesperius Cockerell, Theodore D. A. (T … [research notes, application |
Undated Notes on Dialysis revelata Cockerell, Theodore D. A. (T … [research notes, application |
Undated Notes on Leptis mystaceaefor … Cockerell, Theodore D. A. (T … [research notes, application |
1911-03-01 Notes on Leptis mystaceaefor … Cockerell, Theodore D. A. (T … [research notes, application |
Undated Notes on Leptis mystaceaefor … Cockerell, Theodore D. A. (T … [research notes, application |
Undated Notes on Leptis mystaceaefor … Cockerell, Theodore D. A. (T … [research notes, application |