REFINE     Who What Where When     REMOVE photographs Paleontology--Colorado--Tell … Cockerell, Theodore D. A. (T … Undated WHAT Cockerell, Theodore D. A. … (1) Naturalists--Colorado (1) application/pdf (1) lantern slides (1) WHERE Florissant Fossil Beds Na … (1) WHO Unidentified photographer (1)

REFINE  Browse All : photographs and Paleontology--Colorado--Teller County and Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948 from Undated 1-1 of 1 Unidentified photograph... Theodore Cockerell and ... Undated [photographs, lantern s...   Creator Unidentified photographer Title Theodore Cockerell and an unidentified man observing ground bees at a site in Colorado Date Undated Format [photographs, lantern slides, application/pdf] 1-1 of 1

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