[Lyonel Feininger with unidentified couple, California]

Unidentified Artist

Topographical View of Unidentified Belgian Town, 1632 - 1690

Adam Frans van der Meulen

Studies of Chickens; verso: unidentified studies, 1824 - 1895

Alexandre Thiollet

Untitled (seven photographs of unidentified sitters), 1838-1903

Mary Georgiana Caroline Cecil Filmer

Untitled (six photographs of unidentified sitters), 1838-1903

Mary Georgiana Caroline Cecil Filmer

Untitled (unidentified interior with vaulted ceiling), 1845-1903

Iorwerth Grey Lloyd

unidentified red-ish white pigment

unidentified white-ish purple pigment

unidentified white-ish purple pigment

unidentified white-ish violet pigment

unidentified white-ish blue pigment

unidentified blue-ish green pigment

Untitled (unidentified fragment of negative strip), 1898 - 1969

Ben Shahn

Untitled (unidentified fragment of negative strip), 1898 - 1969

Ben Shahn

Untitled (unidentified fragment of negative strip), 1898 - 1969

Ben Shahn

Untitled (unidentified fragment of negative strip), 1898 - 1969

Ben Shahn

Untitled (unidentified fragment of negative strip), 1898 - 1969

Ben Shahn

Untitled (unidentified fragment of negative strip), 1898 - 1969

Ben Shahn

Untitled (unidentified fragment of negative strip), 1898 - 1969

Ben Shahn

Untitled (unidentified fragment of negative strip), 1898 - 1969

Ben Shahn