![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
![[Mural: Opium Horizons by Chor Boogie, Clarion Alley & Valencia Street, San Francisco, California]](https://cache.getarchive.net/Prod/thumb/cdn18/L3Bob3RvLzIwMTkvMTEvMjMvbXVyYWwtb3BpdW0taG9yaXpvbnMtYnktY2hvci1ib29naWUtY2xhcmlvbi1hbGxleS1hbmQtdmFsZW5jaWEtc3RyZWV0LXNhbi1mcmFuY2lzY28tNDA2NmYzLTEwMjQuanBn/40/43/webp "[Mural: Opium Horizons by Chor Boogie, Clarion Alley & Valencia Street, San Francisco, California]")
[Mural: Opium Horizons by Chor Boogie, Clarion Alley & Valencia Street...
Title devised by Library staff based on information provided by the photographer. Artist name and mural title from San Francisco Mural Arts website, 2013. Date and keywords provided by the photographer. Credit ... More
Martha Graham and Dance Group, Guild Theatre, Feburary 23, 1936
Reproduced with permission of Martha Graham Resources, a division of The Martha Graham Center of Contemporary Dance, www.marthagraham.org. (Copyright Notice)
Martha Graham Gives New Dance, "Horizons"
Review of performance of February 23, 1936. (General) Reproduced with permission of Martha Graham Resources, a division of The Martha Graham Center of Contemporary Dance, www.marthagraham.org. (Copyright Notice)
World's Fair. Line at General Motors Highways and Horizons exhibit
Public domain photograph related to the United States industrial history, General Motors Company, free to use, no copyright restrictions image - Picryl description The New York World's Fair was a large interna... More
![[ Martha Graham, Ladies' Musical Club, March 24, 1936]](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzE5MzYvMDEvMDEvbWFydGhhLWdyYWhhbS1sYWRpZXMtbXVzaWNhbC1jbHViLW1hcmNoLTI0LTE5MzYtMy0xMDI0LmpwZw%3D%3D/40/49/webp "[ Martha Graham, Ladies' Musical Club, March 24, 1936]")
[ Martha Graham, Ladies' Musical Club, March 24, 1936]
Reproduced with permission of Martha Graham Resources, a division of The Martha Graham Center of Contemporary Dance, www.marthagraham.org. (Copyright Notice)
Martha Graham and Dance Group, Guild Theatre, Feburary 23, 1936
Reproduced with permission of Martha Graham Resources, a division of The Martha Graham Center of Contemporary Dance, www.marthagraham.org. (Copyright Notice)
Martha Graham and Dance Group - Martha Graham Collection
Reviews of performances of February 23 and March 1, 1936. (General) Reproduced with permission of Martha Graham Resources, a division of The Martha Graham Center of Contemporary Dance, www.marthagraham.org. (Co... More
Definite Charm in Graham's Art - Martha graham papers, Library of Cong...
Article with large photo (Content) Review of performance of February 23, 1936. (General) Reproduced with permission of Martha Graham Resources, a division of The Martha Graham Center of Contemporary Dance, www.... More
Definite Charm in Graham's Art - Martha graham papers, Library of Cong...
Article with large photo (Content) Review of performance of February 23, 1936. (General) Reproduced with permission of Martha Graham Resources, a division of The Martha Graham Center of Contemporary Dance, www.... More
Martha Graham's Recital - Martha Graham Collection
Review of performance of February 23, 1936. (General) Reproduced with permission of Martha Graham Resources, a division of The Martha Graham Center of Contemporary Dance, www.marthagraham.org. (Copyright Notice)
![[ Review of Martha Graham performance of February 23, 1936]](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzE5MzYvMDEvMDEvcmV2aWV3LW9mLW1hcnRoYS1ncmFoYW0tcGVyZm9ybWFuY2Utb2YtZmVicnVhcnktMjMtMTkzNi02NDAuanBn/40/40/webp "[ Review of Martha Graham performance of February 23, 1936]")
[ Review of Martha Graham performance of February 23, 1936]
Reproduced with permission of Martha Graham Resources, a division of The Martha Graham Center of Contemporary Dance, www.marthagraham.org. (Copyright Notice)
![[ Martha Graham, Ladies' Musical Club, March 24, 1936]](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzE5MzYvMDEvMDEvbWFydGhhLWdyYWhhbS1sYWRpZXMtbXVzaWNhbC1jbHViLW1hcmNoLTI0LTE5MzYtMi0xMDI0LmpwZw%3D%3D/40/52/webp "[ Martha Graham, Ladies' Musical Club, March 24, 1936]")
[ Martha Graham, Ladies' Musical Club, March 24, 1936]
Reproduced with permission of Martha Graham Resources, a division of The Martha Graham Center of Contemporary Dance, www.marthagraham.org. (Copyright Notice)
![[ Review of Martha Graham performance of February 23, 1936]](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzE5MzYvMDEvMDEvcmV2aWV3LW9mLW1hcnRoYS1ncmFoYW0tcGVyZm9ybWFuY2Utb2YtZmVicnVhcnktMjMtMTkzNi0xLTEwMjQuanBn/40/49/webp "[ Review of Martha Graham performance of February 23, 1936]")
[ Review of Martha Graham performance of February 23, 1936]
Picryl description: Public domain image of music song book page, free to use, no copyright restrictions image.
![[ Martha Graham, Ladies' Musical Club, March 24, 1936]](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzE5MzYvMDEvMDEvbWFydGhhLWdyYWhhbS1sYWRpZXMtbXVzaWNhbC1jbHViLW1hcmNoLTI0LTE5MzYtMTAyNC5qcGc%3D/40/49/webp "[ Martha Graham, Ladies' Musical Club, March 24, 1936]")
[ Martha Graham, Ladies' Musical Club, March 24, 1936]
Reproduced with permission of Martha Graham Resources, a division of The Martha Graham Center of Contemporary Dance, www.marthagraham.org. (Copyright Notice)
![[ Martha Graham, Ladies' Musical Club, March 24, 1936]](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzE5MzYvMDEvMDEvbWFydGhhLWdyYWhhbS1sYWRpZXMtbXVzaWNhbC1jbHViLW1hcmNoLTI0LTE5MzYtMS0xMDI0LmpwZw%3D%3D/40/52/webp "[ Martha Graham, Ladies' Musical Club, March 24, 1936]")
[ Martha Graham, Ladies' Musical Club, March 24, 1936]
Reproduced with permission of Martha Graham Resources, a division of The Martha Graham Center of Contemporary Dance, www.marthagraham.org. (Copyright Notice)