Max Slevogt, German impressionist painter.

Max Slevogt, German impressionist painter, 1920s

Photographer: Hugo Erfurth, Dresden.

Baobab Tree, 1860s (Madagascar)

Baobab Tree, 1860s (Madagascar)

Photographer: Désiré Charnay 

The Brooklyn Bridge, New York, 1901

The Brooklyn Bridge, New York, 1901

Photographer unknown.

Vivian Maier, self-portrait, 1950s

Vivian Maier, self-portrait, 1950s

(later print)

Menado women (N. Celebes, Dutch Indies, now Indonesia), 1870s

Menado women (N. Celebes, Dutch Indies, now Indonesia), 1870s

Photographer: Hendrik Veen

Cleo de Merode, c1910 (Paris)

Cleo de Merode, c1910 (Paris)

Photographer unknown 

The Royal Elephants, Bangkok, Thailand, c1895

The Royal Elephants, Bangkok, Thailand, c1895

Photographer unknown