REFINE 

Browse All : Images of Florissant Fossil Beds National Monument (Colo.) from circa 1908

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Notes on Empis miocenica
Cockerell, Theodore D. ...
Notes on Empis miocenic...
circa 1908
research notes
 
Creator Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948, author
Title Notes on Empis miocenica
Date circa 1908
Format research notes
Notes on Leptis mystaceaeformis
Cockerell, Theodore D. ...
Notes on Leptis mystace...
circa 1908
research notes
 
Creator Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948, author
Title Notes on Leptis mystaceaeformis
Date circa 1908
Format research notes
Notes on Psilocephala hypogaea
Cockerell, Theodore D. ...
Notes on Psilocephala h...
circa 1908
research notes
 
Creator Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948, author
Title Notes on Psilocephala hypogaea
Date circa 1908
Format research notes
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