Photochrom
01
Aug

Photochroms of Istanbul from 1890s

Istanbul, historically known as Constantinople and Byzantium, is the most populous city in Turkey and the country’s economic, cultural, and

17
Jul

Photochroms of Switzerland from 1890s

Switzerland, officially the Swiss Confederation, is a federal republic in Europe. It consists of 26 cantons, and the city of

05
Jul

Photochrom postcards from 1900s

Photochrom is a process for producing colorized images from black-and-white photographic negatives via the direct photographic transfer of a negative