Unidentified Photographer

Journal 32 cartes-de-visite of inventory from an unknown portrait photographer Anonymous

Untitled, c. 1851-1855 Unidentified Photographer

Untitled, 19th century Unidentified Photographer

Untitled, c. 1915 Unidentified Photographer

Unknown man Anonymous

Unidentified woman standing in an interior Anonymous

Unidentified woman seated in an interior Anonymous

Untitled, 19th century Unidentified Photographer

Untitled, late 19th Century Unidentified Photographer

Portrait of an unidentified man Frederick Hollyer

Carte de Visite of an Unidentified Actress, c.1870-90 American Photographer

unknown girl playing the piano Henry Pauw van Wieldrecht

Self-Portrait, 1912 Anonymous

Portrait of an unknown man Anonymous

Unititled, late 1850s Unidentified Photographer

Marba Titzenthaler, daughter of the photographer, with an unknown old woman Waldemar Titzenthaler

Alleged Photo of Bigfoot Anonymous

Cliff Richard with unknown man by the Thames at Chelsea Harry Hammond

Unknown Woman, c. 1844 David Octavius Hill; Robert Adamson

Marba and Eckart Titzenthaler, children of the photographer, and an unknown girl on the roof of the house Friedrichstrasse, Berlin,... Waldemar Titzenthaler

Untitled, late 19th Century Unidentified Photographer

Untitled, c. 1870s Unidentified Photographer

Portrait of an unknown man Richard Beard

Portrait of Man Leaning Away from Camera, late 1840s Unidentified Photographer

Portrait of German publisher Ernst Rowohlt German Photographer

UFO Flying Low Over Trees Anonymous

Face of Black Cat Anonymous

Unidentified Flying Object Anonymous

Black Horseman in Front of a Doorway, c. 1855 Unidentified Photographer

Untitled, c. 1910 Unidentified Photographer

Untitled Anonymous

A Stranger Anonymous

Young man wearing blindfold Anonymous

Doorway Through an Inner Enclosure, Angkor Wat, Cambodia, c. 1880 Unidentified Photographer

Supposed Unidentifiable Flying Object over House Anonymous

Queen Victoria and unknown child Anonymous