[X-Ray, Broken Right Femur]

[Group of 41 Stereograph Views of Astronomy Related Scenes]

The Metropolitan Museum of Art

[Group of 55 Stereograph Views of Groups of Children]

The Metropolitan Museum of Art

[Group of 100 Stereograph Views of California Nature and Landscapes With a Focus on Yosemite]

The Metropolitan Museum of Art

[Group of 31 Stereograph Views of Children With Animals]

The Metropolitan Museum of Art

[Group of 28 Stereograph Views of Children]

The Metropolitan Museum of Art

[Group of 266 Stereograph Views of the 1855 and/or 1867 Universal Expositions in Paris, France]

The Metropolitan Museum of Art

[Group of 48 Stereograph Views of Arizona and the Surrounding Area]

The Metropolitan Museum of Art

[Group of 26 Stereograph Views of San Francisco, California]

The Metropolitan Museum of Art