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Bones of earliest mammals being studied at Smithsonian Institution. Washington, D.C., May 8. One of the largest collections of the bones of some of the earliest mammals are now being studied and classified at the Smithsonian Institution. Dr. C. Lewis Gazin, Smithsonian paleontologist shown in the photograph, obtained specimens of more than 50 species of long-extinct creatures from the so-called "Puerco and Torrejon Horizons" in New Mexico last summer. The Puerco and Torrejon formations date back approximately 50,000,000 years, to the time when present life forms began to make their appearance, 5837

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Bones of earliest mammals being studied at Smithsonian Institution. Washington, D.C., May 8. One of the largest collections of the bones of some of the earliest mammals are now being studied and classified at the Smithsonian Institution. Dr. C. Lewis Gazin, Smithsonian paleontologist shown in the photograph, obtained specimens of more than 50 species of long-extinct creatures from the so-called "Puerco and Torrejon Horizons" in New Mexico last summer. The Puerco and Torrejon formations date back approximately 50,000,000 years, to the time when present life forms began to make their appearance, 5837

description

Summary

A black and white photo of a man in a library, Library of Congress Harris and Ewing collection

Gift; Harris & Ewing, Inc. 1955.
General information about the Harris & Ewing Collection is available at http://hdl.loc.gov/loc.pnp/pp.hec
Temp. note: Batch six.

The Harris & Ewing, Inc. Collection of photographic negatives includes glass and film negatives taken by Harris & Ewing, Inc., which provide excellent coverage of Washington people, events, and architecture, during the period 1905-1945. Harris & Ewing, Inc., gave its collection of negatives to the Library in 1955. The Library retained about 50,000 news photographs and 20,000 studio portraits of notable people. Approximately 28,000 negatives have been processed and are available online. (About 42,000 negatives still need to be indexed.)

date_range

Date

01/01/1937
place

Location

district of columbia
create

Source

Library of Congress
copyright

Copyright info

No known restrictions on publication. For more information, see Harris & Ewing Photographs - Rights and Restrictions Information http://www.loc.gov/rr/print/res/140_harr.html

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