Leendert Blok: Silent Beauties: Color Photographs from the 1920s

Leendert Blok (1895-1986) was born in Holland and studied journalism in South Africa before returning to Lisse, near Amsterdam, where he established his Photo Technischbureau company, for which he procured work from nearby horticulturalists, producing their display catalogues while experimenting with panoramic formats and color photography. From 1925, when the use of color photography was relatively rare, he began using the autochrome technique, which involved making composite images from three-color separations on glass plates with potato starches. The resulting images could not be duplicated.