Name: The open door

Author: Talbot

Date: 1844

Medium: Salt print from a calotype negative

Nationality: American

Name: Jack

Author: zealy

Date: 1850s

Medium: Daguerreotype

Nationality: American

Name: Colossus of Memnon

Author: Du Camp

Date: 1850

Medium: Salt print from paper negative

Nationality: American

Name: The Geography Lesson

Author: Claudet

Date: 1851

Medium: Stereoscopic daguerreotype

Nationality: American

Name: Harriet Beecher Stowe

Author: Southworth & Hawes

Date: 1850

Medium: Daguerreotype

Nationality: American

Name: Princess Buonaparte Gabrielli

Author: Disderi

Date: 1862

Medium: Uncut carte-de-visite cards

Nationality: American

Name: untitled

Author: Photographer unknown

Date: 1888

Medium: Early Kodak Print

Nationality: American

Name: The Valley of the Shadow of Death

Author: Roger Fenton

Date: 1855

Medium: Paper Print

Nationality: American

Name: The Harvest of Death

Author: Alexander Gardener

Date: July 1863

Medium: Stereoscope Negative

Nationality: American

Name: Ancient Ruins in the Canon de Chelly

Author: Timothy O Sullivan

Date: 1873

Medium: Albumen Print

Nationality: American