Leon Van Loo

Leon Van Loo (1841–1907) was an American photographer and art promoter.

Born 12 August 1841, in Ghent, Belgium, he moved to Cincinnati, Ohio in 1858, when he opened a photography gallery.

He subsequently spent time travelling to Europe and collecting art, which he displayed in Cincinnati.

Photographs using this technique are printed on zinc oxide applied to blackened sheet-iron and present a pearly, transparent surface.

In 1890, he was a founding member of the Cincinnati Art Club and served as president from 1894 to 1896 and 1903–1904.

Van Loo's photograph of the Workum family, possibly from the 1860s
Van Loo's carte de visite of a small boy