A building that has a lot of windows on it. Museum paleontologist beau...
The glass facade of the new building / The building is a mirrored structure public domain stock photo.
![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, 5/8/37](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzIwMTUvMTEvMjUvYm9uZXMtb2YtZWFybGllc3QtbWFtbWFscy1iZWluZy1zdHVkaWVkLWF0LXNtaXRoc29uaWFuLWluc3RpdHV0aW9uLXdhc2hpbmd0b24tMTAyNC5qcGc%3D/40/31/webp "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, 5/8/37")
Bones of earliest mammals being studied at Smithsonian Institution. Wa...
Public domain photograph of people in office, interior, the 1910s-1920s America, free to use, no copyright restrictions image - Picryl description
Smithsonian rebuilding gigantic animal. Washington, D.C., March 24. On...
Public domain photograph of Washington DC, 1910s-1920s America, free to use, no copyright restrictions image - Picryl description
The Quarry Exhibit Hall Fossils
150-million-year-old dinosaur fossils at the quarry
Paleontologists working at Dinosaur NM
Paleontologists working at Dinosaur NM Public domain photograph by National Parks Administration, nature conservation, tourism, free to use, no copyright restrictions image - Picryl description
Gustav Arthur (1902-2000) and Josephine Cooper
Description: G. Arthur (Gustav Arthur) Cooper (1902-2000) and his wife, Josephine Cooper, are shown here at work in his office in the Division of Invertebrate Paleontology, United States National Museum, now th... More
A twilight lecture on the upper level of the Carnegie Exhibit Hall.
During a twilight tour, a park ranger talks with a group of park visitors on the upper level, of the Carnegie Exhibit Hall.
Hagerman Fossil Beds, Hagerman Fossil Beds National Monument, 2015.
Pictured: Hagerman Fossil Beds as seen from the Snake River. This area contains fossils of species alive during the Pliocene Epoch, 3-4 million years ago. See what not-so-ancient life was like with almost 150 t... More
Visitor Center diorama, Agate Fossil Beds National Monument, 2016.
Reconstructed skeletons of Miocene age mammals aid in understanding the early 1900s excavations. Mammals found at Agate Fossil Beds National Monument date from the early Miocene Epoch (19-21 million years ago).... More